Responding to the Nomination for US Secretary of State the CEO of Exxon, a Company Which Funded the Morally Reprehensible Climate Change Disinformation Campaign and Politicians Who Are Climate Change Deniers

Greenpeace activists who have chained themself to a Greenpeace vehicle and to the entrance of the Exxon Mobil Headquarters are being observed by a couple of policemen and -women. The vehicle says exxon-ceo

I. Introduction. Relative Lack of Media Focus on the Danger of Appointing the Exxon CEO to be US Secretary of State Given the Enormity of the Climate Change Threat.

How should those who are concerned about the enormous threat of climate change respond to the Trump nomination of Exxon CEO Rex Tillerson to be the US Secretary of State given the enormous damage that Exxon has already caused through the company’s successful efforts in delaying the adoption of US climate change policies?

Trump’s selection of Tillerson for Secretary of State has received considerable understandable attention from the US media largely because of concern about Exxon’s ties to Russia, including, for instance, a contract with Russia negotiated by Tillerson in the amount of $500 billion that can’t be executed until economic sanctions placed on Russia for its invasion of the Ukraine are lifted.

Given the potential meddling of Russia in the recent US presidential election and potential conflicts between Russia’s and US interests, appointing someone to be the lead US foreign policy administrator who is the chief executive of a company with such close ties to Russia creates reason for obvious concerns about the ability of the Secretary of State to manage foreign policy so as to protect US interests while ignoring the interests of the world’s largest publicly traded oil and gas company which are sometimes in conflict with American goals.

Conflicts between Exxon’s interests and US foreign policy interests are likely to frequently arise in the Trump administration. For instance, it is in the US interest to keep the price of fossil fuel very low but not in the interest of a fossil fuel company, nor Russia for that matter, both of which could benefit from high fossil fuel prices.

Receiving considerable less attention from the US media is the propriety of appointing someone to be US Secretary of State who has been the chief executive of  Exxon, a company with a well documented hostility to government policies on climate change. This hostility has not only manifested itself in Exxon’s spending of many millions of dollars in lobbying efforts to oppose proposed US domestic policies on climate change and supporting politicians who have consistently opposed proposed US climate change policies but also, even more disconcerting, Exxon has funded organizations who have been actively fighting to stop the United States from adopting climate change policies by employing morally reprehensible tactics to undermine citizens’ understanding of the scientific basis for the need to aggressively respond to climate change.

As we have explained, on this website in considerable detail (see articles under disinformation campaign in the index), although scientific skepticism is good because skepticism is the oxygen of science, Exxon has funded organizations engaged in disinformation who have used utterly indefensible tactics including: (1) lying or reckless disregard for the truth about climate change science, (2) manufacturing false scientific claims about climate change by holding bogus scientific conferences at which participants have  made scientific claims that have never not been subjected to peer review, (3) supporting front groups and fake grass roots organizations to oppose climate change policies whose creation was designed to hide the real parties in interest, (4) cherry-picking mainstream climate science by emphasizing a few minor issues in climate science about which there is some scientific uncertainty while ignoring the huge body of climate change science which is undisputed and claiming the uncertainties undermine the entire body of mainstream climate science, and (5) funding public relations strategies to undermine US citizens confidence in mainstream climate science, and (6) cyber bullying mainstream climate scientists and journalist who report on growing climate change risk.

Fossil fuel company support of the climate change disinformation campaign has been responsible for at least a twenty-five year delay in the United States response to climate change, a delay which has also thwarted international efforts to achieve a global solution to climate change and has made the threat of climate change now extraordinarily dangerous and made the warming limit goals agreed to by the world in Paris in 2015 to as close as possible 1.5 degrees C but no more than 2 degrees C extraordinarily difficult to achieve.

And so, the chief executive of a company has been nominated to lead the development of US foreign policy including forging an international position on climate change which company is already responsible for enormous potential climate change caused harms to the world created by the delay which is attributable to their funding and that of several other fossil fuel companies, industry organizations, and free-market fundamentalist foundations.

Although entities other than Exxon have also contributed to the funding of the climate change disinformation campaign, a  recent paper published  in the Proceedings of the National Academies of Science (PNAS) in October concluded that the main organizations comprising the climate denial echo chamber were funded by ExxonMobil and Koch Family Foundation and produced misinformation that effectively polluted mainstream media coverage of climate science and polarized the climate policy debate. The study is: Corporate funding and ideological polarization about climate change, October 12, 2015. 

This study’s analysis of 20 years’ worth of communication data between participants in the climate change counter-movement by Yale University researcher Dr. Justin Farrell shows beyond doubt that Exxon and the Koch Family Foundations have been key actors who funded the climate disinformation campaign and ensured the prolific spread of their doubt products throughout our mainstream media and public discourse about climate change.

The contrarian efforts have been so effective for the fact that they have made it difficult for ordinary Americans to even know who to trust,” Dr. Farrell told the Washington Post.  Dr Farrell said: “This counter-movement produced messages aimed, at the very least, at creating ideological polarization through politicized tactics, and at the very most, at overtly refuting current scientific consensus with scientific findings of their own.”

As we have explained on this website, the tactics deployed by the climate change disinformation campaign funded by some fossil fuel companies including Exxon and others should be understood as a new kind of crime against humanity because they are deeply morally reprehensible even if not classifiable as a crime under existing law because of the enormous climate change harms these tactics have caused to tens of millions of poor vulnerable people around the world, some of which are already occurring as others are already in the pipeline.

Some participants in the climate change disinformation campaign defend their behavior as exercises in free speech, yet as we have explained on this website, free speech is not an adequate defense for those who make claims based on lies or reckless disregard for the truth when misinformation can greatly harm others. (see; Three Videos on Why the Fossil Fuel Funded Climate Change Disinformation Campaign Is Neither an Exercise of Free Speech nor Responsible Scientific Skepticism and Should Be Understood as Some Kind of New Crime Against Humanity)

Thus an argument can be made that Exxon and the other entities who have funded the climate change disinformation campaign to protect their profits should be made to help pay for at least some of the climate change adaptation responses that are now needed to protect poor vulnerable people around the world from rising seas, floods, droughts, and diminished water supplies and the enormous damages from climate change that will be experienced because of the approximate three decade delay in responding to climate change that is attributable to the climate change disinformation campaign which began to get organized in the late 1980s. (Several law suits that have been filed against Exxon and other fossil fuel companies by plaintiffs seeking damages from climate change harms have been dismissed thus far, often on the grounds that allocating climate change damages is a political rather than a judicial function yet  a growing number of cases  continue to be filed seeking to establish legal liability of fossil fuel companies for their role in spreading misinformation about climate change.)

Yet, rather than making Exxon responsible for the enormous damage it has done through its successful efforts to prevent government policies to reduce GHG emissions., President-elect Trump has nominated Exxon’s CEO to be the spokesperson for US foreign policy including climate change foreign policy. This is arguably like appointing the CEO of Philip Morris to be the Surgeon General of the United States.

II. Why Has the US Media Given Little Attention About the Danger from Climate Change of Making the Exxon CEO US Secretary of State?

Why has the US press mostly ignored the extreme danger of making the CEO of a huge powerful oil company Secretary of State which company has been responsible for dangerous delays in responding to climate change through the use of morally reprehensible tactics and which company’s profits are greatly threatened by policies that rapidly reduce GHG emissions?

It would appear that the media’s relative lack of concern about nominating an Exxon CEO to run the State Department is attributable to Exxon’s and Tillerson’s announcements which began in 2006 that they had changed their views on climate change, agreed that human-induced climate change was a threat worthy of policy responses which include potentially putting a price on carbon, and Exxon would no longer fund organizations participating in climate change denial. (For a discussion of Exxon’s and Tillerson’s gradual shift on climate change see John Schwartz, New York Times, Tillerson Led Exxon’s Shift on Climate Change; Some Say ‘It Was All P.R.‘)

In fact, some recent press coverage of Tillerson’s nomination to be the US Secretary of State have uncritically portrayed the Exxon CEO as a climate change advocate.

For instance  Media Matters has reported in a CBS Evening News Report on December 13, anchor Scott Pelley said of Tillerson: “The lifelong oil man has no government experience, but he did convince Exxon to acknowledge climate change.” [CBS Evening News, 12/13/16]

Media Matters also reported that on December 10, an NBC news segment discussing Tillerson, correspondent Andrea Mitchell reported, “During his time at the world’s largest public energy company, Tillerson acknowledged the science behind climate change, supporting a carbon tax, while also expressing support for the Paris Climate Agreement.”

And so it would appear that Exxon’s and Tillerson’s recent stated changes in their positions on the acceptance of climate change science is responsible to the US media’s largely uncritical coverage of Tillerson’s nomination despite Exxon’s role in successfully undermining US responses to climate change and the basic conflict that exists between rapidly reducing GHG emissions and Exxon’s profits and the value of its oil reserves.

In what is likely an attempt to rebrand Exxon from being a climate change policy obstructionist, recently Exxon has produced TV commercials in which the company announces that is supporting the development of carbon capture and storage technologies that would reduce carbon emissions into the atmosphere.

III. Has Exxon actually stopped funding climate denial organizations?

In July 2016, DeSmog Blog reported that Exxon’s most recent financial disclosures show that the company “continues to support organizations that claim greenhouse gases are not causing climate change, or that cuts to emissions are a waste of time and money”:

Organisations including the American Enterprise Institute, the American Legislative Exchange Council and the National Black Chamber of Commerce — all organisations with a record of misinformation on climate science — all received grants in 2015 from ExxonMobil. The 2015 tally brings the total amount of known Exxon funding to denial groups north of $33 million since 1998. (DeSmog Blog, 7/8/16)

According to a recent article in the Guardian, Exxon gave more than $2.3 million to members of Congress and a corporate lobbying group that deny climate change and block efforts to fight climate change – eight years after pledging to stop its funding of climate denial.

IV Has Exxon and Tillerson Actually Become Advocates of Government Action On Climate Change. 

Does Exxon and Tillerson fully accept the mainstream peer-reviewed science on climate change? It is not clear.

Although both Exxon and Tillerson have asserted that they agree with the mainstream scientific view that human-induced climate change is a significant threat that must be dealt with, it is not clear that either accepts the scientific implications of the mainstream view including, for instance, neither that some fossil fuels must be left in the ground unless carbon capture and storage technology can be made affordable and proven effective nor that there is an urgent need to immediately aggressively reduce GHG emissions if the the international community hopes to prevent dangerous climate change. .

Tillerson has stated that he believes that climate change is a problem with an engineering solution. This suggests he supports the development of technologies that can either store carbon in the ground or remove carbon from the atmosphere. Yet no such technologies have been yet identified that can be deployed at the scale currently needed and that are also affordable and technologically effective despite the fact that these technologies are needed to justify continued use of oil and gas at current rates.

In addition, and perhaps more importantly, to limit warming to the warming limit goals agreed to in Paris in 2015 of as close as possible to 1.5 degrees C, the world must reduce carbon emissions to net zero by 2050.

CO2 emissions from energy and industry must be zero globally around 2050 for a 1.5°C limit, which is around 10-25 years earlier than for a 2°C limit. Full decarbonization for 1.5°C limit is therefore needed by mid-century, and mid-way through the second half of the century for 2°C limit. (Climate Analytics)

Thus, the international community must achieve net zero GHG emissions from the energy and industrial sectors in 33 years to have hope of limiting warming to 1.5°C and 58 years to achieve zero GHG emissions to limit to 2°C. To achieve these civilization challenging goals, the world must act quickly and aggressively. In fact rapid reductions are particularly needed in the next few years as UNEP has concluded. In fact there is an urgency of enhancing pre-2020 mitigation efforts to have any realistic hope of achieving the warming limit goals agreed to in Paris in December 2015. (See UNEP, Emissions Gap Report 2016, pg 9)

If nations quickly respond to the obligation to begin reducing GHG emissions to achieve zero emissions by 2050, this will require rapid expansion of non-fossil energy, a possibility due to recent rapid reductions in the cost of solar energy, and require energy companies to hold fossil fuel reserves in the ground. This could leave energy companies with unprofitable reserves, or assets “stranded” underground unless carbon capture and storage or atmospheric carbon removal technologies are deployed at scale because they have become affordable and technically effective. Yet  carbon storage has not yet proven affordable nor effective at the scale that would be required to prevent dangerous atmospheric GHG concentrations from continuing to rise.

Exxon has not accepted this idea.  In 2014, shareholders seeking greater accountability from the company on the potential that some of its reserves would have to be left in the ground submitted a resolution to disclose how its reserves would be affected if climate action reduced demand. The company, in response, produced a report that said it would be “highly unlikely” that countries would enact action aggressive enough to affect demand. Two years later, the world’s nations agreed to the Paris climate agreement to reduce emissions to zero by late in this century.

Has Tillerson questioned or denied mainstream climate science since 2006?

Yes. In settings with stock analysts or other executives Tillerson has at times reverted back to Exxon’s old narrative that cast doubt on climate science. At the company’s 2013 annual shareholder meeting, for instance,Tillerson said: “Notwithstanding all the advancements that have been made in gathering more data, instrumenting the planet so that we understand how climate conditions on the planet are changing, notwithstanding all that data, our ability to project with any degree of certainty the future is continuing to be very limited….If you examine the temperature record of the last decade, it really hadn’t changed.” Thus Tillerson adopted the frequently discredited claim of many climate change deniers that global rises in temperatures paused in the last decade.

At the 2015 annual meeting, Tillerson said it might be better to wait for better science before taking action on climate change. “What if everything we do, it turns out our models are lousy, and we don’t get the effects we predict?” (Inside Climate News, Rex Tillerson’s Record on Climate Change: Rhetoric vs. Reality)

Although Exxon and Tillerson have proclaimed that they might support a tax on carbon, they have done nothing to make this happen nor have they stated that they would support a significant carbon tax immediately. (John Schwartz, New York Times, Tillerson Led Exxon’s Shift on Climate Change; Some Say ‘It Was All P.R )

For these reasons, it is not clear that Exxon or Tillerson are willing to support US government responses on climate change that are now urgently required to deal with the climate emergency facing the world.

V. What Should Those Who Are  Concerned Abouaret Climate Change Do In Response to the Tillerson Nomination.

Given the enormity of the threat to the world from climate change, the indefensible role that Exxon has played in delaying US action on climate change, and the lack of clarity about whether Rex Tillerson supports policies needed to rapidly reduce global GHG emissions to safe global emissions, concerned ciitzens should strongly oppose the Tillerson nomination while demanding  that the nominee respond to the following questions under oath before a confirmation vote is taken in the US Senate:

  1.  Do you support development and deployment of non-fossil energy in the United States as rapidly as possible until technologies which can sequester carbon or remove carbon from the atmosphere have been demonstrated to be economically feasible and technically effective?
  2. If you agree that the United States should respond to climate change by putting a price on carbon, will you immediately support legislation which creates a price on carbon at levels necessary to reduce US emissions to the US fair share of safe global emissions?
  3. Do you agree that US policy on climate change should seek to achieve the Paris Agreement’s warming limit goals of preventing warming from exceeding as close as possible to 1.5 degrees C but no greater than 2.0 degrees C above pre-industrial levels?
  4. If you agree that US climate policy should seek to limit warming to between 1.5 degrees C and 2.0 degrees C, do you agree that the US should clearly explain how its policies will achieve these warming limit goals of the Paris agreement?
  5. Since you agree that human-induced climate change is a threat to people and ecological systems around the world, do you agree that Exxon should no longer fund the campaigns of politicians that deny that human-induced climate change is a threat worthy of a strong national response?
  6. Since GHG emissions from the United States not only threaten US citizens and ecological systems but people and ecological systems around the world, do you agree that US policy on climate change should respond to the US responsibility to prevent climate change from harming all people and ecological systems around the world?
  7. Do you agree that people and nations who could be harmed by high levels of US GHG emissions from the United States have interests in US climate change policies and if so their interests should be considered in formulating US climate policy?
  8. Do you agree that nations that emit GHGs at levels beyond their fair share of safe global emissions have a duty to help pay for reasonable adaptation needs and unavoidable damages of low-emitting countries and individuals that have done little to cause climate change?
  9. If you disagree that high emitting nations have responsibility to help finance reasonable adaptation needs or unavoidable damages from climate change in countries which are largely not responsible for climate change, how do you interpret the “polluter pays” principle of international law?
  10. Do you deny that when the US formulates a GHG emissions reduction target it has a duty both under the United Nations Framework Convention on Climate Change (UNFCCC) which it ratified in 1992 and the Paris Agreement to formulate its commitment after consideration of what “equity” requires of the United States and if so what does the term ‘equity” under the UNFCCC mean to you?

By: 

Donald A. Brown

Scholar in Residence and Professor

Widener University Commonwealth Law School

dabrown57@gmail.com

Exxon changed its position at about the time that Rex Tillerson became the CEO of Exxon.

On January 8, 2009, Rex Tillerson gave a speech in  Washingotn

Three Videos on Why the Fossil Fuel Funded Climate Change Disinformation Campaign Is Neither an Exercise of Free Speech nor Responsible Scientific Skepticism and Should Be Understood as Some Kind of New Crime Against Humanity

 

wizardweb of denial

 

This post identifies three updated 15 minute videos which have previously appeared on this site.  These videos describe, analyze, and respond to controversies about the climate change disinformation campaign. They include descriptions of:

(1) The enormous damage to the world that has been caused by a mostly fossil fuel corporate funded disinformation campaign on climate change,

(2) What is meant by the climate change disinformation campaign, a phenomenon sociologist describe as a “countermovement,”

(3) The tactics of the disinformation campaign,

(4) An explanation of why the tactics of the campaign cannot be excused either as an exercise in free speech or as responsible scientific skepticism,

(5) What norms should guide responsible scientific skepticism about climate change.

Continue reading

Why Exxon’s and Other Fossil Fuel Companies’ Funding of the Climate Change Disinformation Campaign Cannot be Excused As an Exercise in Free Speech but Must be Understood as Morally Reprehensible Disinformation.

The tactics of the fossil fuel industry cannot simply be understood as its exercise of free speech. As we have seen in previous entries on the disinformation campaign on this website the disinformation Campaigns tactics have included:

1. Lying or reckless disregard for the truth about mainstream climate change science.
2. Cherry-picking mainstream climate science by focusing on an issue about which there may be some scientific uncertainty while ignoring a vast body of climate science which is well-settled.
3. Manufacturing non peer-reviewed climate change science claims.
4. The creating think tanks, front groups, and Astroturf groups which widely have disseminated untruthful claims about mainstream climate science and which were created to hide the real parties in interest, members of the fossil fuel industry.
5. Publishing and widely disseminating dubious manufactured climate change scientific claims that have not been subjected to peer-review.
6. Widely attacking mainstream climate scientist and journalists who have called for action on climate change.
7 Cyber-bullying mainstream climate scientists and journalists.

A few of these tactics are always ethically troublesome including creating conservative think tanks, front groups, Astroturf groups, and PR campaigns whose very creation was motivated to fool people about who the real parties in interest are behind claims that  attack mainstream climate science.  These organizations have also manufactured bogus climate science claims, cyber-bullied climate scientists and journalists, and widely published claims about climate change science that have not been subject to peer-review.

Corporations who fund these ethically troubling tactics are particularly ethically loathsome because they are using their economic power to deceive the public and intimidate mainstream scientists and journalists in the pursuit of economic self-interest.

Certain facts about climate change make these ethically obnoxious tactics even more reprehensible. They include the fact that climate change is a problem that the longer governments wait to take action to prevent damage, the worse the problem becomes and the more difficult and more expensive it becomes to solve it. The climate change disinformation campaign has been responsible for at least 30 years of inaction and, as a result, enormous and expensive greenhouse gas reductions are now required of the entire world to prevent potentially devastating and catastrophic climate change impacts. These impacts will likely be most harshly experienced by poor countries around the world which have done very little to cause theca climate problem. In addition, those most vulnerable to the harshest climate impacts have never consented to nor been consulted about waiting until all climate science uncertainties are resolved before action is taken.

For these reasons, just as screaming fire in a crowded theater when no fire exists is not construed to be a justifiable exercise of free speech, climate change science disinformation cannot be justified on free speech grounds and must be understood as the morally indefensible behavior of many fossil fuel companies, some corporations and industry organizations, and free market fundamentalist foundations that have funded the climate change disinformation campaign. Just as It is morally reprehensible to call fire in a crowed theater when there is no evidence of a fire because such reckless behavior will likely cause harm to people panicking to run to safety, telling those responsible for GHG emissions that there is no evidence that human activities are causing and threatening climate induced harms will likely cause great damage because inaction guarantees that atmospheric concentrations of GHG will continue to rise and remain in the atmosphere for thousands of years and likely cause great  harm and perhaps make it  impossible to prevent catastrophic damages to human health and ecological systems on which life depends. In fact not only is the the deceit propagated by the fossil fuel companies and others funding the disinformation campaign unjustifiable on free speech grounds it is so harmful that it may create legal liability for those entities who have funded the disinformation campaign.

Climate change disinformation is responsible for almost a 40 year delay in reducing GHG emissions to safe levels and harsh climate change impacts are already visible in many parts of the world caused by rising seas, much more intense storms, droughts, and floods. And so some of the great harm caused by the climate change denial countermovement is already being experienced even though the most catastrophic climate change harms will be experienced in future decades.

By:

Donald A. Brown

Scholar In Residence and Professor

Widener University Commonwealth Law School

dabrown57@gmail.com

Issues the Media has Poorly Dealt With About the Paris Climate Deal: The Enormity and Urgency of the Climate Threat that has been Exacerbated by Political Opposition to Climate Policies

I. Introduction

This article explains the first two of several issues that citizens need to understand to evaluate appropriate national responses to climate change after the Paris Agreement. Although the mainstream media in the United States and other developed countries has widely reported on some aspects of the Paris Agreement, this series will describe important issues that are largely being ignored by press coverage of the Paris deal.

The first issue is why a 25-year delay in responding to increasingly stronger scientific warnings of the danger of human-induced climate change has made the problem much more threatening. The second is the urgency of the need for hard-to-imagine action to dramatically reduce greenhouse gas (ghg) emissions at all scales, that is globally, nationally, and locally, but particularly in high-emitting nations such as the United States in light of the limited amount of ghgs that can be emitted by the entire world before raising atmospheric ghg concentrations to very dangerous levels and in light of the need to fairly allocate ghg emissions reductions obligations around the world.

Media in the US has accurately reported on some positive aspects of the Paris deal including:

a. 186 nations have made commitments to reduce the threat of climate change although nations conceded in Paris that current commitments need to be upgraded to prevent dangerous climate change.

b. All nations agreed to limit the increase in global average temperatures to “well below 2 °C above pre-industrial levels” – the level beyond which scientists believe the Earth will likely begin to experience rapid global warming and to  “pursue efforts to limit the temperature increase to 1.5 °C above pre-industrial levels”, a warming amount which may also cause serious global harms particularly to many poor, vulnerable nations. Also the Paris Agreement says by the second half of this century, there must be a balance between the emissions from human activity such as energy production and farming, and the amount that can be captured by carbon-absorbing “sinks” such as forests or carbon storage technology.

c. All countries agreed to submit updated plans that would ratchet up the stringency of emissions by 2020 and every five years thereafter.

d. Nations agreed to report to each other and the public on how well they are doing to implement their targets and to track progress towards the long-term goal through a robust transparency and accountability system.

e. Developed countries agreed to provide funding to help developing countries make the costly shift to green energy and shore up their defenses against climate change impacts like drought and storms and rich nations must report every two years on their finance levels — current and intended. The document refers  $100 billion a year that rich countries had previously pledged to muster by 2020 as a “floor”. Under the new agreement the amount must be updated by 2025.

The Paris Agreement has been widely and accurately portrayed in the mainstream media as creating a policy framework that has the potential to reduce the threat of climate change if nations greatly step up to what they have committed to do.  (This framework could have been tightened by including more specific language on several issues proposed by some countries but rejected by others on such matters as human rights, losses and damages, legal effect of the agreement, and financing of adaptation among others, yet the framework includes provisions that these issues can be considered in the years ahead.) However, the enormity of the challenge facing humanity from climate change and the special responsibilities of high-emitting developed nations in particular has not been covered in the mainstream press at least in the United States.

II. The Urgency and Enormity of the Need to Reduce GHG Emissions

Although the mainstream media has widely reported on the fact that the national ghg emissions reductions that were made before the Paris COP are not sufficient to limit warming to  2 degrees C, the media, at least in the United States, has been largely failing to report on the urgency and enormity of the need to rapidly reduce ghg emission globally and how further delays in taking action will dramatically make the problem much more threatening.

Looking at the delay caused by the climate change policy opposition in the United States is illustrative of the harm caused by political opposition to climate change policies worldwide.

damage done by republicans

The above illustration depicts, in a very abbreviated and sketchy form, that as the scientific evidence of the threat from human-induced climate change became stronger over a 40-year period and as the US political opposition to climate change policies successfully fought to prevent the adoption of robust US climate policies, the atmospheric concentration of CO2 rose from below 320 ppm (parts per million) to current levels of over 400 ppm.  (For a much more rigorous analysis of the role of the climate change policy opposition in US climate policy formation see Brown 2002, chap 2 and Brown 2012, chap 2 and numerous articles on this website under the category of “disinformation campaign.”)

The rise in atmospheric CO2 levels is, of course, not only attributable to the US ghg emissions, yet the United States has played a major blocking role in preventing international action on climate change up until the recent more constructive role of the Obama administration which recently made commitments before the December Paris meeting to reduce US CO2 emissions by 26% to 28 % by 2025 below 2005 levels. However these new US commitments have not yet been implemented in the United States, and even if fully implemented still don’t represent the US fair share of safe global emissions (see report on US INDC. The US commitment, because it is based on a 2005 baseline, masks the fact that is only  a mere 13-15 per cent below 1990 levels by 2025, the baseline used by most of the world. For a discussion of the problems with the Obama administration commitment see report Captain America)

Furthermore, the Obama administration’s commitments still face strong opposition from the US climate change political opposition and are very likely to be rejected if a Republican becomes the next US President in 2016. Furthermore as long as US ghg emissions are exceeding the US fair share of safe global emissions, US ghg emissions are making the already very perilous climate change threat worse.

A detailed description of the climate change disinformation campaign that is responsible for much of the political opposition that has been largely responsible for the over 25-year US delay in responding to the scientific warnings about the threat of climate change is beyond the scope of this article but has been extensively discussed on this website under the category of “disinformation campaign.”

To fully understand the nature of the harm caused by this delay it is necessary to understand the policy implications of a “carbon budget” that must limit global emissions to avoid dangerous warming levels. . Bathtub revised 1pptx

To understand the policy implications of a carbon budget it is helpful to see the atmosphere as like a bathtub to the extent that it has limited volume and has been filling up with ghg so that atmospheric concentrations of CO2 have been rising in proportion to human activities which release ghgs.

CO2 levels remained relatively stable for 10,000 years before the beginning of the industrial revolution at approximately 280 ppm (the lower line in the bathtub). Human activities have been responsible from elevating CO2 atmospheric concentration levels to the current concentration of approximately 400 ppm (the second line from the bottom of the tub). Although there is considerable scientific evidence that limiting warming to 1.5 degrees C is necessary to prevent very dangerous warming, a fact implicit in the recent Paris Agreement in which nations agreed to work to keep warming as close as possible from exceeding 1.5 degrees C additional warming, if the international community seeks to limit warming to 2 degrees C it must assure that global emissions do not exceed the number of tons of CO2 emissions that will raise atmospheric concentrations to levels that will cause warming of 2 degrees C. This number, that is the number of tons of CO2 emissions that can be emitted before atmospheric concentrations exceed levels that will cause dangerous climate change, is what is meant by a carbon budget.

cabon budget hour glass

 

This illustration, using figures from the most recent 2014 IPCC report, depicts that because only 800 gigatons of CO2 can be emitted by humanity before creating a 66% probability that a 2 degree C warming limit will be exceeded and humans have by 2011 already emitted  530 gigatons of CO2, there are only 270 gigatons of CO2 that may be emitted after 2011 to limit warming to 2 degrees C. (For a more detailed explanation of these figures see, Pidcock 2013)

The enormity of the challenge for the international community to keep warming from exceeding dangerous level can be understood by the fact that the remaining carbon budget is so small, that is approximately 270 gigatons of CO2, and current global ghg emissions are in excess of 10 gigatons per year and still rising, which means that even if the international community could stabilize global CO2 emissions levels there would be nothing left to allocate among all nations in 23 years. This grim fact is even bleaker if the international community concludes that it should limit warming to 1.5 degrees C, a conclusion that might become more obvious if current levels of warming start to make positive feedbacks visible in the next few years such as methane leakage from  frozen tundra or more rapid loss of arctic ice.

The concept of the carbon budget explains why waiting to reduce ghg emissions levels to a certain percentage in the future is more harmful than rapid reductions earlier because the longer it takes to reduce emissions the more the remaining budget is consumed. For this reason, a joint research project between Widener University Commonwealth Law School and the University of Auckland recommended in Paris that national climate commitments be stated in tons of emissions over a specific period rather than percent reductions by a given date because waiting to the end of specific period to achieve percent reductions will cause the total tons of ghg emitted to be higher than if reductions are made earlier.

The enormous significance of the carbon budget can be seen  from the following chart prepared by the Global Commons Institute.

INDC implications aubrey

Source, Global Commons Institute

The illustration depicts the enormity and urgency of global emissions reductions that would be necessary to limit warming to 1.5 or 2.0 degrees C given the steepness of the reductions curves necessary to limit warming to 2.0 degrees C with a  50% probability (the red dotted line), 2.0 degrees C with a 66% probability (the blue dotted line), and 1.5 degrees C (the green dotted line). The steepness of these curves superimposed on actual national ghg emissions levels is an indication of the enormity of the challenge for the international community because the emissions reduction curves are much steeper than reductions that can be expected under projections of what current national commitments are likely to achieve if fully implemented. The steepness of these reductions curves is somewhat controversial because any calculation of a carbon budget which determines the steepness of the the needed reduction curve must make assumptions about when positive feedbacks in the climate system will be triggered by rising temperatures, yet these controversies are reflected in giving different probabilities about the likelihood of achieving a specific warming limit.  Yet even carbon budgets which have been discussed in the carbon budget literature which have assumed lower amounts of positive feedback yield very. very steep reduction curves.

The enormous increase in the magnitude of the challenge that has been caused by delay given the limited carbon budget can be seen from a recent statement of Jim Hansen who said that “the required rate of emissions reduction would have been about 3.5% per year if reductions had started in 2005 and continued annually thereafter, while the required rate of reduction, if commenced in 2020, will be approximately 15% per year. Without doubt every delay in reducing ghg emissions makes the problem more difficult and more expensive to solve. For this reason, all nations should aim to reduce ghg emissions as quickly as possible and any nation which opposes doing so on the basis of scientific uncertainty should be asked if the nation is willing to take full legal and financial responsibility for harms caused by any delay.

III. On the Additional Need to Make National GHG Emissions Allocations on the Basis of  Equity

The above chart also helps explain the gross unfairness of requiring all nations to reduce by the same percentage reduction rates to achieve the globally needed emissions reductions because some nations are emitting at vastly higher per capita rates and some nations are responsible much more than others for raising atmospheric ghg concentrations to current dangerous elevated levels which are now in excess of 400 ppm CO2. .If each nation had to reduce their ghg emissions only to conform to the rates described in the reduction curves in the above chart despite their steepness, it would lead to grossly unfair results because of great differences among countries in per capita and historical emissions levels and urgent needs to increase energy consumption to escape grinding poverty in poor developing countries.

Per capita carbon levels by nations

Percapita nationa

The above chart gives some indication of huge differences in nations in per capita ghg emissions. If nations must reduce their ghg emissions by the same percentage amount, then such an allocation will freeze into place huge differences in per capita rights to emit ghg emissions into the atmosphere. If, for instance, the United States and India are required to reduce ghg emissions by the same percentage amount, for instance 90%, then the US per capita emissions of approximately 20 tons CO2 per capita would allow US citizens to emit CO2 at the rate of 2 tons per capita while the current India per capita emissions of approximately 1.8 tons per capita would mean that the Indian citizens could emit only at the rate 0.18 tons per capita even though India needs to dramatically increase its energy use to assure that hundreds of millions of people economically rise out of  grinding poverty and India has comparatively done little to cause the existing problem. This result is clearly grossly unfair particularly in light of the fact that India has emitted far less tons of CO2 than most developed countries and therefore is less responsible for causing the existing problem than many developed nations. If some consideration for historical responsibility is not taken into account in allocating national responsibility for ghg emissions reductions, then those poor nations which have done very little to create the current threat of climate change will be required to shoulder a greater burden of needed global ghg emissions obligations than would be required of them if responsibility for the existing problem is not taken into account. As a result, although there are reasonable differences of opinion among nations about how to consider historical national ghg emission in determining national ghg emissions reductions allocations, including when, for instance, historical responsibility should be measured, almost all equity frameworks agree that prior levels of ghg emissions must have some consideration in national ghg allocations.There is also reasonable disagreement in the equity literature about what weight should be given to other matters that are widely considered to be valid considerations in determining fairness including the economic capability of rich countries to pay for ghg emissions reductions technologies and per capita considerations.

Yet unless fairness is taken into account in allocating national ghg targets necessary to prevent dangerous climate change, those nations who are mostly responsible for current elevated atmospheric ghg concentrations will not be held responsible for their past ghg  emissions while nations who have done almost nothing to cause the rise of atmospheric concentrations will be held equally responsible for lowering emissions.

historical_emissions

Source, Word Resources Institute

From the above illustration it can be seen that the United States and the EU are more responsible for raising atmospheric concentrations to current dangerous levels than than the rest of the world combined.

Many opponents of climate change policies argue that countries like the United States should not have to reduce their ghg emissions until China reduces its emissions by comparable amounts because China is now the largest emitter of all nations in terms of total tons, yet such an argument usually ignores the historical responsibility of countries like the United States which the following illustration reveals is more than twice as responsible for current elevated atmospheric ghg concentrations than China is. (For a discussion of the fact that there are both a strong ethical and legal arguments that explain why  no nation may use the claim that it need not reduce its ghg emissions until other nations do so, see, Brown 2012 p 214 )

hansen ghg emissions by country

Source, Hansen, Evaluating Dangerous Climate Change

Although there is a difference of opinion in the “equity” literature about how to consider valid equity considerations including per capita, historical emissions levels, and the economic capabilities of nations to fiance non-fossil energies, all nations agree that national commitments about ghg emissions reductions must consider fairness.

For this reason the Paris Agreement calls for nations to reduce their ghg emissions “to reflect equity and the principle of common but differentiated responsibilities and respective capabilities, in the light of different national circumstances.” (Paris Agreement, Article 2)

In other words, the international community has agreed that national ghg emissions reductions commitments must be based on “equity” or “fairness.”

And so as a matter of international law under the Paris Agreement, national commitments to reduce ghg emissions must be based on achieving a warming limit as close as possible to 1.5 degrees C but no greater than 2 degrees C, a requirement often referred to as the level of “ambition” but national commitments also must be based on “equity” or “fairness.” Although there are some reasonable disagreements among many engaged in climate policy debates about what “equity” or “fairness” requires, all nations have agreed that their obligations to reduce ghg emissions must consider equity or fairness principles.

However, if high-emitting nations take the “equity” and “fairness” requirement seriously, they will need to not only reduce ghg emissions at very, very rapid rates, a conclusion that follows from the steepness of the remaining budget curves alone, but also they will have to reduce their ghg emissions much faster than poor developing nations and faster than the global reductions curves entailed only by the need to stay within a carbon budget.

us ghg emissions after equity

Source, Global Commons Institute

The above illustration prepared by the Global Commons Institute shows that even if only one equity consideration is taken into account, in this case per capita fairness, the USA ghg emissions reductions must be much faster than the rest of the world. Other organizations who have made calculations of the US fair share of the remaining carbon budget using different equity factors have concluded that the US fair share of safe global emissions is even smaller than that depicted in the above chart.  For instance the following illustration prepared by EcoEquity and the Stockholm Environment Institute shows that the US fair share of global emissions, making what the authors of the report claim are moderate assumptions of what equity requires, demonstrates that equity not only requires the US to reduce its emissions to zero quickly almost immediately but that US obligations to prevent a 2 degree C rise requires the US to substantially fund ghg emissions reductions in other countries by 2025 despite achieving zero emissions by 2020.

equity band

Source Athanasiou, et al, National Fair Shares

The above illustration, following the assumptions about what equity requires made by the authors of the report about how to determine US emissions reductions obligations, leads to the conclusion not only does the United States need to achieve zero carbon emissions by 2020, the US must reduce  its emissions by -141% from 1990 levels by 2025. National Fair Shares. p 18. This is to be achieved, according to the report, by US financial support for reductions in developing countries  .

Although national ghg emissions reductions commitments that have been evaluated by different organizations which have made different assumptions about how to calculate what equity requires of nations have come to different conclusions, most evaluations of national commitments made through an equity prism done before Paris concluded that even if they high emitting nations achieve net zero emissions by 2050, they will need, as a matter of equity and justice, to help pay the costs of emissions reductions in poor developing countries or finance technologies that will remove carbon from the atmosphere. The reasons for this are that the remaining carbon budget is so small, the per capita and historical emissions of high-emitting developed nations are so large compared to poor developing countries, and the  financial resources of developed countries are so large compared to poor developing countries that equity considerations demand that the high-emitting nations financially help developing nations achieve their targets.

IV. Conclusion

Without doubt, if nations reduce their ghg emissions to levels required of them by ambition, that is levels required by conformance with a carbon budget necessary to assure that future warming is limited to 2 degrees C or 1.5 degrees C adjusted to also consider equity and fairness, the international community is faced with an extraordinarily daunting challenge. Moreover, any delay in meeting this challenge will make the problem worse.

The Paris Agreement created a framework for solving the climate problem, yet the post-Paris media has poorly covered the implications for nations of what sufficient  ambition and fairness should be required of nations when they formulate national climate policies if very dangerous climate change is to be avoided.  As a result, there appears to be little awareness of the huge damage that will likely be caused by further delay. The research report of Widener University Commonwealth Law School and the University of Auckland has revealed that there appears to be little awareness around the world about what ambition and equity requires of nations when they formulate national climate change policies. As a result the international community is not likely to respond with sufficient urgency and ambition unless greater awareness of the policy implications of the need to live within a carbon budget at levels required of nations because of equity and fairness considerations.

Because of  this, perhaps the most important immediate goal of climate change policy proponents is to help educate civil society and governments about the need to move urgently to make extremely rapid decreases in ghg emissions whereever governments can and to the maximum extent possible in light of the policy implications of limiting national ghg emissions to levels constrained by a carbon budget and in  response to what fairness requires of nations. .

References

Brown. D.  (2002) American Heat: Ethical Problems with the United States Response to Global Warming, Roman Littelfield, Lantham Maryland

Brown. D. (2012) Climate Change Ethics: Navigating the Perfect Moral Storm, Routledge/Earthscan, Oxon, England

By

Donald A. Brown

Scholar In Residence and Professor

Sustainability Ethics and Law

dabrown57@gmail.com

widener

Obama’s Laudable Speech Fails to Communicate Policy Implications of The Moral Dimensions of Climate Change.

obama clean power

When US President Obama announced revised regulations on reducing carbon dioxide emissions from US power plants on August 3, 2015 in a laudable speech supporting the new rules,  as he predicted opponents of US climate change policy strongly attacked the new rules on grounds that they would wreck the US economy, destroy jobs, and raise electricity prices.  Although President Obama defended the new rules on the basis that they were necessary to prevent dangerous climate change, that time was running out to do so, and that the rules would protect human health of US citizens, the speech failed to develop some of the obvious profound implications for climate policy of the conclusion that climate change is a moral problem, although President Obama did assert twice in the speech that climate change is a moral problem.

Although the Obama speech has rightly been praised  by those who believe the US must take strong action on climate change, his speech did not acknowledge that:

  • US ghg emissions are harming and seriously threatening hundreds of millions of people outside the United States. There was no mention in the speech how US ghg emissions were harming others around the world.
  • Those who are most vulnerable to climate change have done almost nothing to cause the existing threats to them.
  • Those who are most vulnerable to climate change can do little to protect themselves, their best hope is that high emitting nations, sub-national governments, organizations, entities, and individuals will respond to their moral responsibilities to reduce the threat of climate change.
  • If climate change is a moral problem, the US may not base its climate change policies on US interests alone, it must respond to its obligations to not harm others outside the United States. Therefore costs to the US economy alone may not be used to justify failure to reduce US ghg emissions.
  • The United States must reduce its ghg emissions to its fair share of safe global emissions, a fact which leads to the conclusion that the new rules for power plants are still not stringent enough in light of the fact that the Intergovernmental Panel on Climate Change has determined that developed countries must reduce their ghg emissions by a minimum of  25% to 40% by 2020 to prevent dangerous climate change and the new rule will only achieve 32% reduction by 2030 coupled with the added fact that any reasonable interpretation of what equity requires of the United States would require the US to be closer to the 40% reduction by 2020 and surely reduce US ghg emissions well in excess of 40% by 2030.
  • One of the reasons the world is now running out of time to prevent dangerous climate change is because fossil fuel companies and their allies in the US Congress has prevented the United States from taking serious action on climate change since 1992 when the George H. W Bush administration agreed in the United Nations Framework Convention on Climate Change that the United States should adopt policies and measures to prevent dangerous anthropocentric interference on climate change on the basis of equity and common but differentiated responsibilities. Thus the United States, more than any other developed country, has been responsible for the disastrous 30 year delay in formulating a serious global response to climate change, while delays make the problem harder and more expensive to solve and increase the likelihood of triggering dangerous climate change.
  • The United States is more responsible for raising atmospheric concentrations of greenhouse gas concentrations to 400 ppm CO2 equivalent in the atmosphere  than any country and has among the highest per capita ghg emissions as any country in the world.
  • The climate change opposition in the United States has successfully prevented the United States from adopting policies that would have significantly reduced US emissions on the basis of scientific uncertainty despite the fact that the United States agreed in the 1992 United Nations Framework Convention on Climate Change to not use scientific uncertainty as an excuse for not reducing its ghg emissions to safe levels.
  • Those nations who have consistently emitted ghgs above their fair share of safe global ghg emissions are responsible for the reasonable adaptation costs and damages of poor nations and people who have not caused climate change.These responsibilities are required both by basic ethics and justice and international law. These financial obligations will far exceed hundreds of billions of dollars per year.

By

Donald A Brown

Scholar In Residence and Professor

Widener Commonwealth University Law School

dabrown57@gmail.com

Questions That Should Be Asked Of Politicians And Others Who Oppose National Action On Climate Change On The Basis Of Scientific Uncertainty Or Unacceptable Cost To The Economy Given That Climate Change Is A Profound Global Justice And Ethical Problem

Bathtub revised 1pptx

Climate change must be understood and responded to as a profound problem of global justice and ethics. This is so because: (a) it is a problem mostly caused by some nations and people emitting high-levels of greenhouse gases (ghg) in one part of the world who are harming or threatening tens of millions of living people and countless numbers of future generations throughout the world who include some of the world’s poorest people who have done little to cause the problem, (b) the harms to many of the world’s most vulnerable victims of climate change are potentially catastrophic, (c) many people most at risk from climate change often can’t protect themselves by petitioning their governments; their best hope is that those causing the problem will see that justice requires them to greatly lower their ghg emissions, (d) to protect the world’s most vulnerable people nations must limit their ghg emissions to levels that constitute their fair share of safe global emissions, and, (e) climate change is preventing some people from enjoying the most basic human rights including rights to life and security among others. Because climate change is a profound problem of justice those causing the problem may not use self-interest alone as justification for their policy responses to human-induced warming, they must respond in ways consistent with their responsibilities and duties to others. In light of this the following questions should be asked of those who oppose national action on climate change on the basis of excessive costs to the national economy or scientific uncertainty.

Questions that should be asked of those opposing national action on climate change on the basis of cost to the national economy:

1. When you claim that a government emitting high levels of ghgs need not reduce its ghg emissions because the costs to it of so doing are too high, do you deny that high-emitting governments not only have economic interests in climate change policies but also duties and obligations to tens of millions of people around the world who are most vulnerable to climate change’s harshest impacts?

2. If you argue that high costs to a nation of reducing its ghg emissions to its fair share of safe global ghg emissions justify non-action, how have you considered the increased harms and risks to poor vulnerable people and nations that will continue to grow as atmospheric ghg concentrations continue to rise? In other words how have you considered the harms to others that will be caused by government inaction on climate change?

3. If the justification for a nation to reduce its ghg emissions to its fair share of safe global emissions is that costs to it are too high, yet inaction causes loss of life and great harm to people outside the nation’s borders, is the use of a cost justification by a nation for non-action morally supportable?

4. Do you agree that those nations and people around the world who will most be harmed by climate change have a right to participate in a decision by a nation that chooses to not adopt climate change policies because costs to it are deemed unacceptable?

5. Do you agree that nations that emit ghgs at levels beyond their fair share of safe global emissions have a duty to help pay for reasonable adaptation needs and unavoidable damages of low-emitting countries and individuals that have done little to cause climate change?

6. If you disagree that all nations have a duty to reduce their ghg emissions to their fair share of safe global emissions without regard to cost to it, do you also deny the applicability of the well-established international legal norm that almost all nations have agreed to in 1992 in the Rio Declaration on Environment and Development called the “polluter pays” principle which holds that polluters should pay for consequences of their pollution?

7. Do you agree that nations that have very high per capita and historical ghg emissions compared to other nations and so have contributed more than other nations to the rise of atmospheric concentrations of ghgs to dangerous levels have a greater duty to reduce their ghg emissions than nations that have done comparatively little to create the current threat of human-induced warming?

8. If you argue that the United States should not adopt climate change policies on the basis that economic competitors such as China have not adopted climate change policies, are you claiming that no nation has a duty to reduce its ghg emissions to its fair share of safe global emissions until all other nations reduce their ghg emissions accordingly?

9. In arguing that the United States or other high-emitting nations need not reduce their ghg emissions to their fair share of safe global emissions based on cost, how have you considered, if at all, that all nations have agreed in international climate negotiations to take steps to limit warming to 2 degree C because warming greater than this amount will not only create harsh impacts for tens of millions of people but runs the risk of creating rapid non-linear warming that will outstrip the ability of people and nations to adapt?

Questions that should be asked of those opposing national action on climate change on the basis of scientific uncertainty:

1. When you argue that a nation emitting high levels of ghgs need not adopt climate change policies because there is scientific uncertainty about adverse climate change impacts, are you arguing that a nation need not take action on climate change until scientific uncertainties are resolved given that waiting to resolve all scientific uncertainties before action is taken may very likely make it too late to prevent catastrophic climate change harms to millions of people around the world?

2. Do you deny that those who are most vulnerable to climate change’s harshest potential impacts have a right to participate in a decision about whether to wait to act to reduce the threat of climate change to them because of scientific uncertainty?

3. Given that mainstream climate change scientific view holds that the Earth could experience rapid non-linear climate change impacts which outstrip the ability of some people and nations to adapt, should this fact affect whether nations which emit high levels of ghgs should be able to use scientific uncertainty as an excuse for non-action on climate change?

4. What specific scientific references and sources do you rely upon to conclude that there is a reasonable scientific dispute about whether human actions are causing observable climate change and are you aware of the multiple “fingerprint” studies and “attribution” studies that very strongly point to human causation?

(Fingerprint studies draw conclusions about human causation that can be deduced from: (a) how the Earth warms in the upper and lower atmosphere, (b) warming in the oceans,(c) night-time vs day-time temperature increases,(d) energy escaping from the upper atmosphere versus energy trapped, (e) isotopes of CO2 in the atmosphere and coral that distinguish fossil CO2 from non-fossil CO2, (f) the height of the boundary between the lower and upper atmosphere, and (g) atmospheric oxygen levels decrease as CO2 levels increase. “Attribution” studies test whether the energy differences from those natural forces which have changed the Earth’s climate in the past such as changing radiation from the sun are capable of explaining observed temperature change.)

5. On what specific basis do you disregard the mainstream scientific view that holds that the Earth is warming, that the warming is mostly human caused, and that harsh impacts from warming are very likely under business-as-usual, conclusions supported by the Intergovernmental Panel on Climate Change,  the United States Academy of Sciences and over a hundred of the most prestigious scientific organizations in the world whose membership includes scientists with expertise relevant to the science of climate change including the American Association for the Advancement of Science, the American Geophysical Union, the American Institute of Physics, the American Meteorological Society, the Royal Meteorological Society, and the Royal Society of the UK and according to the American Academy of Sciences 97 percent of scientists who actually do peer-reviewed research on climate change?

6. When you claim that a nation such as the United States which emits high levels of ghgs need not adopt climate change policies because adverse human-induced climate change impacts have not yet been proven, are you claiming that climate change skeptics have proven that human-induced climate change will not create harsh adverse impacts to the human health and the ecological systems of others on which their lives often depend and if so what is that proof?

7. Given that in ratifying the United Nations Framework Convention on Climate Change (UNFCCC) the United States and almost every country in the world in 1992 agreed under Article 3 of that treaty to not use scientific uncertainty as an excuse for postponing climate change policies, do you believe the United States is now free to ignore this promise by refusing to take action on climate change on the basis of scientific uncertainty?
(Article 3 states:)

The Parties should take precautionary measures to anticipate, prevent or minimize the causes of climate change and mitigate its adverse effects. Where there are threats of serious or irreversible damage, lack of full scientific certainty should not be used as a reason for postponing such measures, taking into account that policies and measures to deal with climate change should be cost-effective so as to ensure global benefits at the lowest possible cost

8. If a nation emitting high levels of ghgs refuses to reduce its emissions to its fair share of safe global emissions on the basis that there is too much scientific uncertainty to warrant action, if it turns out that human-induced climate change actually greatly harms the health and ecological systems on which life depends for tens of millions of others, should that nation be responsible for the harms that could have been avoided if preventative action had been taken earlier?

 

By:

Donald A. Brown

Widener University School Of Law

dabrown57@gmail.com

Four Tragic Omissions From US Media’s Coverge Of Obama’s Climate Proposals.

climate-and-obama

waroncoali

 

 

 

 

 

 

 

 

 

On Monday June 2, the US press began to shine a spotlight on the predictable political warfare breaking out over the Obama administration’s new proposed climate change rules. Yet, there are at least four crucial facts about any US response to climate change that continue to be largely ignored by the US media coverage of this food fight. They include: (1) a 35 year US delay on climate action has made the problem extraordinarily challenging to solve, (2) US greenhouse gas (ghg) emissions are more than any country responsible for rise in atmospheric concentrations to present dangerous levels, (3) US ghg emissions not only threaten the US with climate disruption but endanger many of the poorest people around the world, (4) the Obama administration’s pledge to reduce ghg emissions is far short of the US fair share of safe global emissions.

For over 35 years the US Academy of Sciences has been warning Americans about the threat of climate change. In 1977, Robert M. White, the head of the National Oceanic and Atmospheric Administration, wrote a report for the US Academy that concluded that CO2 released during the burning of fossil fuel could have consequences for climate that pose a considerable threat to future society. By the late 1980s, scientists around the world agreed that action by the world governments was needed to avoid the threat of climate change. In June in 1988, a conference of the world’s governments and scientists proposed that developed nations reduce their emissions by 20% by 2000. The US, virtually standing alone among developed countries, refused to commit to any emissions reductions targets citing scientific uncertainty and cost to the US economy. The 35 year delay in taking significant action has made the task of avoiding dangerous climate change increasingly more challenging. In fact, most climate scientists are alarmed that the world is now running out of time to prevent very dangerous climate change. The 35 year delay has now created a need for extraordinarily steep ghg reductions worldwide. The longer the world waits, the more difficult and costly it will be to avoid dangerous climate change.

nw book advOpponents of US action on climate change loudly now argue that the US should not act until China commits to acts correspondingly siting that China is now the world’s largest emitter of ghg. Yet they conveniently ignore the fact that the United States is a much larger emitter of ghgs than China in per capita and historical emissions. The atmosphere is like a bathtub, it has a limited volume, and because CO2 is well mixed in the atmosphere it makes little difference where the emissions come from; the bathtub continues to fill. The US more than any other country has been responsible for filling the atmospheric bathtub with ghgs above levels that existed before the beginning of the industrial revolution to current dangerous levels. Given there is limited atmospheric space left before ghg concentrations exceed very dangerous levels, the international community expects the United States to reduce its emissions to its fair share of safe global emissions, it is not asking American to reduce China’s share.

The political fight in the United States often exclusively has focused on climate harms to the United States if it does not take climate action compared to the costs to the US of taking action. Such a framing ignores that it is tens of millions of poor people around the world who will be most harmed by climate change if high-emitting nations fail to reduce their emissions to their fair share 0f safe global emissions. For this reason, climate change raises civilization challenging questions of justice and fairness, a feature of climate change that the US press is largely ignoring while it focuses on harms and benefits to the United States alone. Climate change creates US obligations to poor people and places around the world that are most at risk.

In 2009, President Obama promised the world that the US would strive to reduce its ghg emissions by 17% below 2005 emissions by 2020. He did this knowing that the United States would need to adopt additional policies to achieve this very modest goal. Because the US Congress has refused to act, the Obama administration proposed the regulation this week that has triggered the political firestorm. Missing from the coverage of the proposed regulations, is that the Obama pledge on ghg emissions reductions falls far short of any reasonable judgment about what the US fair share of safe global emissions is. This is so because to have any reasonable hope of preventing dangerous climate change, the entire world must reduce its emissions by much greater amounts than the US 2009 commitment and the United States is at the high-end of national historical and per capita emissions. To having any hope of avoiding dangerous climate change the US and other high-emitting nations will need to reduce their emissions at much greater rates than the average for the rest of the world. Basic justice requires this.

 

 By: 

Donald A. Brown

Scholar In Residence and Professor

Widener University School of Law

dabrown57@gmail.com

 

 

 

Sunita Narain: Change of climate in the US

14629045_sunita_narain_250_rOb47_16613Editor’s note: The following entry is by a guest blogger Sunita Narain who writes widely on justice issues and for the Business Standard in India. This peace is a reflection on climate change policy in the United States after the recent climate change national assessment of climate change impacts on the United States was issued in May. Although it is before the new Obama administration regulations that were issued this Monday, June 2nd, that proposed to reduc ghg emissions by 30 % below 2005 by 2030 for coal fired power plants. As we will explain in a future entry, the US commitments is still far short of what equity and justice would require of the United States despite reasonable disagreements on which equity framework should be followed by high-emitting nations. We look forward to Ms Narain’s reflections and others on how the most recent proposed US EPA regulations comport with justice  Notice of rule-making was issued on Monday, June 2, 2014, This article formerly was published in the Business Standard. 

 Sunita Narain: Change of climate in the US 

Climate change has a surprising new follower: the president of the United States. The US government has been the biggest hurdle in climate change negotiations. Since discussions began on the issue in the early 1990s, the US has stymied all efforts towards an effective and fair deal. It has blocked action by arguing that countries like China and India must first do more. Worse, successive governments have even denied that the threat from a changing climate is real, let alone urgent. US President Barack Obama, who came to power in his first term with the promise to deal with climate change, was noticeably coy about the issue in recent years.

However, in May this year, the US government released its National Climate Assessment, which puts together carefully peer-reviewed scientific information on the impact of climate change in the US. It makes clear that even the US is not immune to the dangers of climate change. In fact, many trends are visible and the country is already hurting.

It is important to understand what this assessment concludes and why its findings are important for the rest of the world. One, it makes clear that the increase in temperature is now established; the rise in temperature is the highest in the poles, where snow and ice cover has decreased. As the atmosphere warms, it holds more water, which leads to more precipitation. Add to this the fact that the incidence of extreme heat and heavy precipitation is increasing – more heat and more rain. This makes for a deadly combination.

In the US, the incidence of heatwave has increased. In 2011 and 2012, the number of heatwaves was almost triple the long-term average. The assessment also finds that in areas where precipitation has not gone down, droughts occur. The reason is that higher temperatures lead to increased rates of evaporation and loss of soil moisture. In Texas in 2011 and then again in large parts of the Midwest in 2012, prolonged periods of high temperatures led to severe droughts.

In addition, now it does not just rain but pours. The heaviest rainfall events have become more frequent. Moreover, the amount of precipitation on the heavy rainfall days has also increased. Many parts of the country have already seen flooding, and the assessment is that these risks are significant in the future. This is combined with the fact that the intensity, frequency, duration and the number of strongest (category four and five) storms and hurricanes have increased since the 1980s, the period for which high-quality data are available.

epa_logoTherefore, the news is not good for even a rich and temperate country like the US. For a long time, there was an unwritten agreement that climate change would benefit such countries. It was believed that they would become warmer, with the result that crop-growing periods would increase – which, in turn, would benefit their economies. The National Climate Assessment makes it clear that even if specific regions benefit from climate change, this will not be sufficient or durable. The net result will be economic disruption and disaster.

The other welcome change in the report is its clear assertion – something that needed to be stated bluntly to the American people – that climate change is caused by human activity. It cannot be dismissed any more as natural weather variability. Not only has there been an unprecedented build-up in the atmosphere of greenhouse gases resulting from the use of fossil fuels, fingerprinting studies can also attribute observed climate change to particular causes. Even as the stratosphere – the higher atmospheric layer – is cooling, the Earth’s surface and lower atmosphere are warming. This is clearly the result of an increase in heat-trapping gases released from fossil fuels that countries burn to drive economic growth.

The message is clear: the time for complacency is over. The gases in the atmosphere have hit dangerous levels, which is hurting the US economy. The effort must include adapting, and building flood- and drought-resistant agriculture and infrastructure. However, this won’t add up to much unless emissions from burning fossil fuels are cut fast and drastically.

This is where the report is the weakest. It says the current US contribution to annual global emissions is 18 per cent, but accepts that the country’s contribution to cumulative emissions is much higher. Importantly, it also accepts that it is this stock of emissions that determines the extent of global climate change. Till now, the US position on historical emissions has been a stumbling block in negotiations.

Thenew book description for website-1_01 question is: what needs to be done? The US still does not have a plan to cut its emissions based on its contribution to the problem. Its stated voluntary target is to reduce emissions by 17 per cent over the 2005 levels. This is too little, too late – in fact, meaningless.

 

For the moment, we should accept that the elephant in the room has been acknowledged. This itself should lead to change.

By;

Sunita Narain

IPCC, Ethics, and Climate Change: Will IPCC’s Latest Report Transform How National Climate Change Policies Are Justified?

IPCC on certainty of human causations images

 

I. Introduction

The international press has widely reported recently on some of the most dire conclusions of the 5th Assessment Report (AR5) of the Intergovernmental Panel on Climate Change (IPCC). These warnings have included that the world is running out of time to prevent dangerous climate change and that rapid and unprecedented cooperation among countries is urgently needed to avoid climate catastrophe. Yet, there has been little media coverage of an enormously important topic that is sprinkled throughout the recent Working Group III report as well as being the major focus of two new chapters largely dedicated to the topic. This is the issue of the extent to which national responses to climate change must be consistent with obligations entailed by ethics and justice rather than economic rationality and self-interest alone; matters which have profound practical significance for the acceptability of national climate change policies.

Given that most nations have been setting national ghg reduction targets on the basis of national economic interest rather than global ethical obligations, if the new IPCC chapters, one on ethics and a second one on equity in the IPCC Working Group III  report, are taken seriously by governments, this could transform national responses to climate change. These chapters should also be of value to civil society in criticizing inadequate national ghg emissions reductions commitments.

This is the first in a multi-part series that will examine the ethical and justice issues embedded in and raised by the recent IPCC reports.

Although this series will conclude that the recent IPCC AR 5 Working Group III report is laudable for more clearly identifying ethical issues with the ways governments, some international organizations, and NGOs  have often discussed, debated, and made recommendations on climate change policies, the series will also make some criticisms of how IPCC has articulated the significance of the ethical, justice, and equity issues entailed by climate change.

As we have explained frequently in EthicsandClimate.org, climate change is a problem that has unique features that demand that it be understood essentially and fundamentally as a civilization challenging moral problem. These features include the fact that human-induced warming is a problem that: (1) is being caused mostly by high-emitting nations, peoples, and entities that are putting low emitting nations and peoples at greatest risk who are often among the world’s poorest nations and people and who have done little to cause the problem, (2) the harms to those most vulnerable to climate change are not mere inconveniences but are often existential threats to life and the ecological systems on which life depends, and (3) those most vulnerable to climate changes’ harshest impacts can often do little to protect themselves from climate change’s harshest impacts. In fact, the victims’  best hope is that high-emitting nations and peoples will see that they have duties and responsibilities to climate change’s victims to greatly reduce their ghg emissions.

We have also frequently explained why an understanding of the moral and ethical dimensions of climate change has extraordinarily important practical significance for climate change policy formation particularly in regard to: (1) setting national ghg emissions reduction targets, (2) taking a position on adequate greenhouse gas (ghg) atmospheric concentrations, (3) determining who should be responsible for paying the costs of necessary adaptation and compensating those who suffer climate change damages, and, (4) deciding who should participate in decisions on proposed climate change policies that must be made in the face of some uncertainty about climate change impacts.

II. IPCC and Ethics, Justice, and Equity

In its first four assessments in 1990, 1995, 2001, and 2007, IPCC  relied almost exclusively on economic analysis of policy alternatives, rather than ethics and justice, in its guidance to policy-makers on how to develop climate law and policy.  In fact, in this regard, the AR 5 in the new chapter on the Social, Economic, and Ethical Concepts, IPCC admits expressly that in prior IPCC Reports “ethics has received less attention than economics, although aspects of both are covered in AR2. (IPCC, AR5, Working Group III, Chapter 3, pg. 10)  Yet the treatment of ethics in IPCC Working Group III in AR2, is hardly a serious consideration of the implications of ethical and justice principles that should guide climate change policy because the vast majority of text in this report is focused on traditional economic analysis which assumes that climate policy should maximize efficiency rather than assign responsibility for reducing the threat of climate change, allocate emissions reductions among nations, determine who should pay for needed adaptation or compensate victims for  climate damages on the basis of ethical principles. In fact, the AR2 report includes many statements that would lead policy-makers to conclude that it is perfectly permissible to determine the amount of ghg emissions reductions any nation should be required to achieve solely on economic considerations. For instance, AR 2 says expressly that: “there is no inherent conflict between economics and most conceptions of equity.” (IPCC, 1995,  AR2, Working Goup III, pg. 87) Moreover. any fair reading of prior IPCC reports would conclude that policymakers were encouraged by IPCC to base policy on economic considerations such as those determined in cost-benefit analyses.

In light of this, the tendencies of national governments to adopt climate change policies on the basis of economic considerations that frequently ignore ethical obligations to those most vulnerable to climate change impacts is not surprising.  In fact, a strong case can be made that the IPCC in its first four assessment reports failed to adequately identify ethics and justice principles that should guide the formation of national climate change policy.

In this respect, AR5 contains some important breaks from the past. For instance, the new chapter on Social, Economic, and Ethical Concepts says:

  • How should the burden of mitigating climate change should be divided among countries? It raises difficult questions of fairness, and rights, all of which are in the sphere of ethics. (IPCC, 2014.WG III, Ch. 3, pg. 11)
  • Indeed, ethical judgements of value underlie almost every decision that is connected with climate change, including decisions by public, and private organizations, governments, and groupings of governments.  (IPCC, 2014, AR5, WG III, Ch. 3, pg. 11)
  • If justice requires that a person should not be treated in a particular way–uprooted by her home by climate change, for example –than the person has a right not to be treated that way. (IPCC, 2014, AR5, WG III, Ch. 3, pg. 11)
  • The methods of economics are limited in what they can do. …They are suited to measuring and aggregating the wellbeing of humans, but not in taking account of justice and rights. (IPCC, 2014, AR5, WG III, Ch. 3, pg. 24)
  • What ethical considerations can economics and justice can economics cover satisfactorily? Since the methods of economics are concerned with value, they do not take account of justice and rights in general. (IPCC, 2014.AR5, WG III, Ch. 3, pg. 25)
  • Economics is not well suited to taking into account many other aspects of justice, including compensatory justice. (IPCC,2014, AR5, WG III, Ch. 3,pg. 24)

In addition, the Working Group III AR5 report also has a new chapter on Sustainable Development and Equity which also contains a number  of conclusions that have important ethical and justice implications. They include:

  • Conventional climate policy analysis that is based too narrowly on traditional utilitarian or cost-benefit frameworks will neglect critical equity issues. These oversights include human rights implications and moral imperatives; the distribution of costs and benefits of a given set of policies, and the further distributional inequities that arise when the poor have limited scope to influence policies. (IPCC, 2014, AR5, WG III, Ch. 4, pg. 8)
  • Given the disparities evident in consumption patterns, the distributional implications of climate response strategies are critically important. (IPCC, 2014, AR5,WG III, Ch. 4, pg. 9)
  • [I]t is morally proper to allocate burdens associated with our common global climate challenge according to ethical principles. (IPCC, 2014, AR5, WG III, Ch. 4, pg. 16)
  • Equitable burden sharing will be necessary if the climate change challenge is effectively met. (IPCC, 2014, AR5, WG III, Ch. 4, pg. 16)
  • [T]he eventual effectiveness of a collective action regime may hinge on equitable burden sharing, the absence of actors who are powerful enough to coercively impose their preferred burden sharing arrangements, the inapplicability of standard utilitarian methods of calculating costs and benefits, and the fact that regime effectiveness depends on long-term commitments of members to implement its terms. (IPCC, 2014, AR5, WG III, Ch. 4, pg. 17)
  • There is a basic set of shared ethical principles and precedents that apply to the climate problem…[and] such principles… can put bounds on the plausible interpretation of equity in the burden sharing context…[and] are important in establishing what may be reasonably required of different actors.  (IPCC, 2014, AR5, WG III, Ch. 4, pg. 48)
  • Common sense ethics (and legal practice) hold persons responsible for harms or risks they knowingly impose or could have reasonably foreseen, and in certain cases, regardless of whether they could have been foreseen.  (IPCC, 2014, AR5, WG III, Ch. 4, pg. 49)
  • [T]here is now a consensus that methods of cost-benefit analysis that simply add up monetary-equivalent gains and issues are consistent and applicable only under very specific assumptions…which are empirically dubious and ethically controversial. (IPCC, 2014, AR5, WG III, Ch. 4, pg. 54)

And so the new AR5 IPCC Working Group III report by including statements which conclude that self-interested economic justifications for national climate change policies are ethically problematic is both a profound shift from prior IPCC guidance on how nations should set climate change policies and could form the basis for strong criticisms of national ghg emissions reductions commitments.

In addition to the above provisions, the IPCC AR5 Working Group III report examines throughout the report many other climate change policy issues that raise important ethical questions. Sometimes the IPCC treatment of the ethical dimensions of these issues is acceptable and other times inadequate.

These other issues include: (a) an acceptable basis for burden sharing by nations to limit warming to tolerable levels, (b) temperature levels that could trigger abrupt climate change, (c) the unique vulnerability to climate change impacts of many of the world’s poorest people, (e) whether national ghg emissions reductions targets should be set on the basis of ghg emissions released within a national territory or on the basis of products consumed in that nation which have embedded ghgs created by their manufacture in other places, (f) the fact that extraordinary degrees of irreversible damage and harm from climate change are now distinct possibilities, (g) various frameworks for equitable burden sharing, (h) gross disparities in per capita emissions around the world, (i) whether national ghg emissions targets should be legally binding, (j) various issues entailed by a growing number of climate refugees, (k) fairness issues by nations that seek to create boarder adjustments or monetary penalties on nations that have no comparable emissions reductions targets, (l) funding for adaptation and damages in poor vulnerable nations, (m) the role of trading flexibility mechanisms in an international climate regime, (n) the remaining global ghg emissions  budget that all nations must live within to prevent dangerous climate change, and (o) the human rights implications of national climate policies.

We will explain in future entries in this series that how IPCC has handled the ethical issues entailed by these issues has sometimes been unacceptable or incomplete despite being improvements from prior IPCC reports.

nw book advOne common problem with IPCC’s treatment of the ethical dimensions of climate change policy making is that the text often leaves the impression that while policymakers should consider ethical questions in developing climate change policies they are free to ignore what ethics requires of nations. Particularly in some places, the text does not adequately communicate that were strong ethical duties for nations to not greatly harm others or the ecological systems on which life depends exist, they are not free to follow national economic self-interest in setting climate change policies. The text often reads as if ethics is an optional consideration along with economic self-interest when formulating climate policy.  We will examine this problem in more detail in future entries on this subject on this site.

References:

Intergovernmental Panel on Climate Change (IPCC), 1995, AR2, Working Group III, Economic and Social Dimensions of Climate Change, https://www.ipcc.ch/publications_and_data/publications_and_data_reports.shtml#1

Intergovernmental Panel on Climate Change (IPCC), 2014, Working Group III, Mitigation of Climate Change, http://www.ipcc.ch/report/ar5/wg3/

By:

Donald A. Brown

Scholar In Residence and Professor

Sustainability Ethics and Law

Widener University School of Law

Contributing Author, IPCC, Working Group III, Chapter 4

dabrown57@gmail.com

 

 

 

Five Common Arguments Against Climate Change Policies That Can Only Be Effectively Responded To On Ethical Grounds

climate  change moral

Ethics and climate has explained in numerous articles on this site why climate change policy raises civilization challenging ethical issues which have practical significance for policy-making. This article identifies five common arguments that are very frequently made in opposition to proposed climate change laws and policies that cannot be adequately responded to without full recognition of serious ethical problems with these arguments. Yet the national debate on climate change and its press coverage in the United States and many other countries continue to ignore serious ethical problems with arguments made against climate change policies. The failure to identify the ethical problems with these arguments greatly weakens potential responses to these arguments. These arguments include:

 1. A nation should not adopt climate change policies because these policies will harm the national economy.

This argument is obviously ethically problematic because it fails to consider that high emitting governments and entities have clear ethical obligations to not harm others.  Economic arguments in opposition to climate change policies are almost always arguments about self-interest that ignore strong global obligations. Climate change is a problem that is being caused mostly by high emitting nations and people that are harming and putting at risk poor people and the ecological systems on which they depend around the world. It is clearly ethically unacceptable for those causing the harms to others to only consider the costs to them of reducing the damages they are causing while ignoring their responsibilities to not harm others.

new book description for website-1_01 It is not only high emitting nations and corporations that are ignoring the ethical problems with cost-based arguments against climate change policies. Some environmental NGOs usually fail to spot the ethical problems with arguments made against climate change policies based upon the cost or reducing ghg emissions to the emitters. Again and again proponents of action on climate change have responded to economic arguments against taking action to reduce the threat of climate change by making counter economic arguments such as climate change policies will produce new jobs or reduce adverse economic impacts that will follow from the failure to reduce the threat of climate change.  In responding this way, proponents of climate change policy action are implicitly confirming the ethically dubious notion that public policy must be based upon economic self-interest rather than responsibilities to those who will be most harmed by inaction. There is, of course, nothing wrong with claims that some climate change policies will produce jobs, but such assertions should also say that emissions should be reduced because high-emitters of ghgs have duties and obligations to do so.

 

2. Nations need not reduce their ghg emissions until other high emitting nations also act to reduce their emissions because this will put the nation that reduces its emissions in a disadvantageous economic position.

Over and over again opponents of climate change policies at the national level have argued that high emitting nations should not act to reduce their ghg emissions until other high emitting nations also act accordingly. In the United States, for instance, it is frequently said that the United States should not reduce its ghg emissions until China does so.  Implicit in this argument  is the notion that governments should only adopt policies which are in their economic interest to do so.  Yet as a matter of ethics, as we have seen, all nations have a strong ethical duty to reduce their emissions to their fair share of safe global emissions and national economic self-interest is not an acceptable justification for failing to reduce national ghg emissions. Nations are required as a matter of ethics to reduce their ghg emissions to their fair share of safe global  emissions; they are not required to reduce other nations’ share of safe global emissions. And so, nations have an ethical duty to reduce their ghg emissions to their fair share of safe global emissions without regard to what other nations do.

3. Nations need not reduce their ghg emissions as long as other nations are emitting high levels of ghg because it will do no good for one nation to act if other nations do not act.

A common claim similar to argument 2 is the assertion nations need not reduce their ghg emissions until others do so because it will do no good for one nation to reduce its emissions while high-emitting nations continue to emit without reductions. It is not factually true that a nation that is emitting ghgs at levels above its fair share of safe global emissions is not harming others because they are continuing to cause elevated atmospheric concentrations of ghg which will cause some harm to some places and people than would not be experienced if the nation was  emitting ghg at lower levels. And so, since all nations have an ethical duty to reduce their ghg emissions to their fair share of safe global emissions, nations have a duty to reduce the harm that they are causing to others even if there is no adequate global response to climate change.

4.  No nation need act to reduce the threat of climate change until all scientific uncertainties about climate change impacts are resolved.

Over and over again opponents of climate change policies have argued that nations need not act to reduce the threat of climate change because there are scientific uncertainties about the magnitude and timing of  human-induced climate change impacts. There are a host of ethical problems with these arguments. First, as we have explained in detail on this website under the category of disinformation campaign in the index, some arguments that claim that that there is significant scientific uncertainty about human impacts on climate have been based upon lies or reckless disregard for the truth about mainstream climate change science. Second, other scientific uncertainty arguments are premised on cherry picking climate change science, that is focusing on what is unknown about climate change while ignoring numerous conclusions of the scientific community that are not in serious dispute. Third. other claims that there is scientific uncertainty about human induced climate change have not been subjected to peer-review. Fourth some arguments against climate change policies  on the basis of scientific uncertainty often rest on the ethically dubious notion that nothing should be done to reduce a threat that some are imposing on others until all uncertainties are resolved. They make this argument despite the fact that if high emitters of ghg wait until all uncertainties are resolved before reducing their ghg emissions:

  • It will likely be too late to prevent serious harm if the mainstream scientific  view of climate change is later vindicated;
  • It will be much more difficult to prevent catastrophic harm if nations wait, and
  • The argument to wait ignores the fact that those who will be harmed the most have not consented to be put at greater risk by waiting.

For all of these reasons, arguments against taking action to reduce the threat of climate change based upon scientific uncertainty fail to pass minimum ethical scrutiny.

5. Nations need only set ghg emissions reduction targets to levels consistent with their national interest.

Nations continue to set ghg emissions reductions targets at levels based upon their self-interest despite the fact that any national target must be understood to be implicitly a position on two issues that cannot be thought about clearly without considering ethical obligations. That is, every national ghg emissions reduction target is implicitly a position on : (a) a safe ghg atmospheric stabilization target; and (b) the nation’s fair share of total global ghg emissions that will achieve safe ghg atmospheric concentrations.

A position on a global ghg atmospheric stabilization target is essentially an ethical question because a global ghg atmospheric concentration goal will determine to what extent the most vulnerable people and the ecological systems on which they depend will be put at risk. And so a position that a nation takes on atmospheric ghg atmospheric targets is necessarily an ethical issue because nations and people have an ethical duty to not harm others and the numerical ghg atmospheric goal will determine how much harm polluting nations will impose on the most vulnerable.

Once a global ghg atmospheric goal is determined, a nation’s ghg emissions reduction target is also necessarily implicitly a position on the nation’s fair share of safe global ghg emissions, an issue of distributive justice and ethics at its core.

And so any national ghg emissions target is inherently a position on important ethical and justice issues and thus setting a national emissions reduction target based upon national interest alone fails to pass minimum ethical scrutiny.

By:

Donald A. Brown

Scholar in Residence and Professor

Sustainability Ethics and Law

Widener University School of Law

dabrown57@gmail.com