This paper examines what agents should do when others fail to comply with their responsibilities to prevent dangerous climate change. It distinguishes between six different possible responses to noncompliance. These include what I term (1) 'target modification' (watering down the extent to which we seek to prevent climate change), (2) ‘responsibility reallocation’ (reassigning responsibilities to other duty bearers), (3) ‘burden shifting I’ (allowing duty bearers to implement policies which impose unjust burdens on others, (4) 'burden shifting II’ (allowing some to (...) protect peoples rights in ways which impose otherwise unjustified burdens on the duty bearers, (5) 'compromising moral ideals' (permitting agents to compromise non-justice ideals that they are otherwise bound by); and (6) ‘promoting compliance (implementing policies and creating institutions which reduce noncompliance). It concludes by outlining a methodological framework for evaluating these options, and by setting out my tentative and provisional evaluation of which responses are the least bad. (shrink)

Part 1. Introduction -- Introduction: Navigating the Perfect Moral Storm in Light of a Thirty-Five Year Debate -- Thirty-Five Year Climate Change Policy Debate -- Part 2. Priority Ethical Issues -- Ethical Problems with Cost Arguments -- Ethics and Scientific Uncertainty Arguments -- Atmospheric Targets -- Allocating National Emissions Targets -- Climate Change Damages and Adaptation Costs -- Obligations of Sub-national Governments, Organizations, Businesses, and Individuals -- Independent Responsibility to Act -- Part 3. The Crucial Role of Ethics in Climate (...) Change Policy Making -- Why Has Ethics Failed to Achieve Traction? -- Conclusion: Navigating the Perfect Moral Storm. (shrink)

Despite recognizing many adverse impacts, the climate science literature has had little to say about the conditions under which climate change might threaten civilization. Discussions of the mechanisms whereby climate change might cause the collapse of current civilizations has mostly been the province of journalists, philosophers, and novelists. We propose that this situation should change. In this opinion piece, we call for treating the mechanisms and uncertainties associated with climate collapse as a critically important topic for scientific inquiry. Doing so (...) requires clarifying what "civilization collapse" means and explaining how it connects to topics addressed by climate scientists. [Open access] -/- . (shrink)

Climate change confronts us with our most pressing challenges today. The global consensus is clear that human activity is mostly to blame for its harmful effects, but there is disagreement about what should be done. While no shortage of proposals from ecological footprints and the polluter pays principle to adaptation technology and economic reforms, each offers a solution – but is climate change a problem we can solve? In this provocative new book, these popular proposals for ending or overcoming the (...) threat of climate change are shown to offer no easy escape and each rest on an important mistake. Thom Brooks argues that a future environmental catastrophe is an event we can only delay or endure, but not avoid. This raises new ethical questions about how we should think about climate change. How should we reconceive sustainability without a status quo? Why is action more urgent and necessary than previously thought? What can we do to motivate and inspire hope? Many have misunderstood the kind of problem that climate change presents – as well as the daunting challenges we must face and overcome. Climate Change Ethics for an Endangered World is a critical guide on how we can better understand the fragile world around us before it is too late. This innovative book will be of great interest to students and scholars of climate change, climate justice, environmental policy and environmental ethics. "This book offers a rare combination of tough-mindedness, analytic rigor, and passion as it tackles the greatest challenge of our time―climate change. For Brooks, it’s past time to acknowledge that climate change cannot be solved though the careful selection of good polices. Climate change is an unavoidable tragedy that we must endure but may be able to survive. Offering a program that emphasizes flexibility and adaptation, Brooks brings original insights to a debate that too long has been bogged down in wishful thinking and empty scholasticism." Professor Eric Posner, Kirkland & Ellis Distinguished Service Professor of Law at the University of Chicago's Law School. (shrink)

This paper explores why it is so hard for us to do what we morally ought to do to mitigate anthropogenic climate change by reducing our carbon dioxide, CO2, emissions. It distinguishes between two sources of this difficulty: factors which make us underrate the harm that we individually cause when we perform our everyday CO2 emitting acts and, thus, the wrongness of these acts, and factors which make it difficult for us to cooperate to the extent necessary to mitigate effectively (...) harmful climate change by reducing our everyday CO2 emitting acts. Under are listed such factors as the temporal remoteness of climate harm, the fact that the causal connections between our acts and this harm are elusive, that countless agents together cause harm which is diffused widely over countless, anonymous victims, by acts routinely done. As regards, a comparison with the problems of cooperation in the well-known tragedy of the commons is natural, but it is here argued that the problem of reducing our CO2 emissions is disanalogous in several respects which make it harder: the world’s nations differ enormously in respect of level of welfare, their record of past emissions, and the degree of exposure to climate harm; additionally, it is harder to survey compliance and apply sanctions to those who defect from agreements, in particular as future generations who have not consented to these agreements are involved. Together these factors make up a good case for saying that the problem of ameliorating anthropogenic climate change by reduction of our CO2 emissions is the hardest moral problem humanity is facing. (shrink)

The book addresses the climate change crisis through scientific, historical and spiritual lenses. Using Lonergan's functional specialization method,it analyzes data to rebut the claims of climate change deniers. It seeks to motivate and coordinate needed action by persons, groups and nations. Lonergan's method helps us study the past with a view to change the future.

Several philosophers claim that the greenhouse gas emissions from actions like a Sunday drive are so miniscule that they will make no difference whatsoever with regard to anthropogenic global climate change (AGCC) and its expected harms. This paper argues that this claim of individual causal inefficacy is false. First, if AGCC is not reducible at least in part to ordinary actions, then the cause would have to be a metaphysically odd emergent entity. Second, a plausible (dis-)utility calculation reveals that such (...) actions have a not-insignificant amount of expected harm. One upshot is that the near-exclusive focus in the literature on AGCC as a collective action problem is too restricted. The paper also provides several moral psychological explanations of why it is so difficult to comprehend individual responsibility with regard to global phenomena, including a reappraisal of Thomas Nagel’s view of the absurd. (shrink)

Climate change poses grave threats to many people, including the most vulnerable. This prompts the question of who should bear the burden of combating ?dangerous? climate change. Many appeal to the Polluter Pays Principle. I argue that it should play an important role in any adequate analysis of the responsibility to combat climate change, but suggest that it suffers from three limitations and that it needs to be revised. I then consider the Ability to Pay Principle and consider four objections (...) to this principle. I suggest that, when suitably modified, it can supplement the Polluter Pays Principle. (shrink)

Walter Sinnott-Armstrong argues, on the relationship between individual emissions and climate change, that “we cannot claim to know that it is morally wrong to drive a gas guzzler just for fun” or engage in other inessential emissions-producing individual activities. His concern is not uncertainty about the phenomenon of climate change, nor about human contribution to it. Rather, on Sinnott-Armstrong’s analysis the claim of individual moral responsibility for emissions must be grounded in a defensible moral principle, yet no principle withstands scrutiny. (...) I argue thatthe moral significance of individual emissions is obscured by this critique. I offer a moral principle, the threshold-contribution principle, capable of withstanding Sinnott-Armstrong’s criticisms while also plausibly explaining what’s wrong with gas-guzzling joyrides and other gratuitous emissions-producing individual acts. (shrink)

Should the U.N. Security Council use its coercive powers to bring about effective climate change mitigation? This question remains relevant considering the inadequate mitigation goals set by the signatories of the Paris Climate Accord and the ramifications of U.S. withdrawal from the Accord. This paper argues that the option of the unsc coercing climate change mitigation through military action, or the threat thereof, is morally flawed and ultimately antithetical to effectively addressing climate change. This assessment is based significantly on the (...) application of jus ad bellum principles of just war theory, incorporating some feminist critiques of this theory. (shrink)

Climate change has become one of the most pressing problems that can threaten the existence and development of humans around the globe. Almost all climate scientists have agreed that climate change is happening and is caused mainly by greenhouse gas emissions induced by anthropogenic activities. However, some groups still deny this fact or do not believe that climate change results from human activities. This article examines climate change denialism and its skeptical arguments, as well as the roles of scientists and (...) science communication in addressing the issues. Through this article, we call for the active participation of scientists in science communication activities with the public, the initiation of new science communication sectors specified for climate change, and more attention to social sciences and humanities in addressing climate change issues. (shrink)

Climate change's impact on investor behavior is a scantly investigated area in finance. This paper examines the performance of socially responsible exchange trade funds (ETFs) concerning conventional ETFs, in response to climate change events. We proxy climate change signals with a list of natural disaster events that NASA scientists relate to climate change. We contribute to existing literature, by using a very extensive information set of ETF strategies, not influenced by rating agencies' subjective evaluation policies, and covering almost 90% of (...) the universe of worldwide sustainability thematic-oriented ETFs. This sample allows us to identify the socially responsible investment behavior in response to unpredictable climate change shocks. Our identification strategy accounts for endogeneity concerns and relies on two-stage least square (2SLS) approach finding that responsible investors react to climate change events by purchasing socially responsible investments. The relationship between climate change signals and return of investment in themes linked to the development of sustainability is positive. Interestingly enough, the sign of this relationship is different, when we disentangle the empirical results according to the asset type, confirming that investors shift their investments from equity funds to bond funds when market sentiment worsens. Our results indicate that policymakers should increase the support of firms adopting environmentally conscious business practices, while managers should boost a sustainable business strategy. (shrink)

Discounting future costs and benefits is often defended on the ground that our descendants will be richer. Simply to treat the future as better off, however, is to commit an ecological fallacy. Even if our descendants are better off when we average across climate change scenarios, this cannot justify discounting costs and benefits in possible states of the world in which they are not. Giving due weight to catastrophe scenarios requires energetic action against climate change.

This dissertation abstract and reflection commentary present the work of Dr. Andrea Liesen. The dissertation examines the informational efficiency of financial markets to price the systematic risk stemming from climate change for European companies. The abstract provides an overview of the underlying theory, introduces the development of hypotheses, the method applied, and data gathered, as well as selected implications of results. The reflection commentary discusses the author’s views of the research process as a junior scholar.

Although actions of individuals do contribute to climate change, the question whether or not they, too, are morally obligated to reduce the GHG emissions in their responsibility has not yet been addressed sufficiently. First, I discuss prominent objections to such a duty. I argue that whether individuals ought to reduce their emissions depends on whether or not they exceed their fair share of emission rights. In a next step I discuss several proposals for establishing fair shares and also take practical (...) considerations into account. I conclude that individuals should not always be obliged to reduce their emissions to what is their fair share for they may depend on carbon-intensive structures. Instead, they have a Kantian imperfect duty to reduce their emissions ‘as far as can reasonably be demanded of them’. In addition, they should press governments to introduce proper regulation. At the end, I further specify both duties. (shrink)

We claim the climate crisis is the proper baseline for establishing the terms of debate about the viability of a post-work future. In this paper, we aim to assess the viability of a post-work future in which automation replaces a significant portion of human labor. We do this by laying out the possible outcomes of what such a future will look like based on three related axes: technological capacity, politics and social distribution, and alternative conceptions of the good. The purpose (...) in tracking these outcomes is to have a clear picture of those outcomes we should be pursuing in contrast to those we ought to avoid. Put another way, to achieve a post-work future that is egalitarian in character will require ensuring that technological capacity is used to improve the prospects for all humanity. The argument proceeds along the following lines. First, we summarize the scientific consensus about the causes and consequences of climate change, as well as the tools of mitigation and adaptation it recommends. The causes are primarily rooted in the global system of production and consumption that has developed over the last century. We refer to this pattern of development as the “Growth Model” since it primarily relies on energy created from burning fossil fuels and the exponential consumption of resources to promote more growth (Rose 2020). Second, we construct a range of possible outcomes regarding the climate crisis that are based on different trajectories of development. We do so by examining each of two cases located on the poles of three different axes. These axes include technology, political organization and social distribution, and conceptions of the good, yielding eight possible outcomes. The point of considering these cases and how they intersect along these axes is two-fold: to clarify the features that define them and compare their merits and drawbacks, enabling us to formulate the means for avoiding some outcomes and strive for others. Third, we then consider the viability of a post-work future in terms of these outcomes. Some of these outcomes point in a direction where automation replaces labor, and its benefits are shared widely. Others indicate a future in which some groups benefit at the expense of others, while some appear to preclude the emergence of such a future altogether. Finally, we conclude with some observations about the viability of a post-work future given our evaluation of these outcomes. (shrink)

Climate change is one of the most pressing issues facing humanity and has become an area of growing focus in Business & Society. Looking back and reviewing climate change discussion within this journal highlights the importance of time and space in addressing the climate crisis. Looking forward, we extend existing research by theorizing and politicizing the co-implication of time and space through the concept of “space-time.” To illustrate this, we employ the logical structure of “the trace” to advance business and (...) society scholarship on climate change by shifting the focus to a place-bound emphasis on climate impacts and directing scholarship toward climate change’s temporal markers and material effects. By operationalizing “the trace,” we contribute to Business & Society debates in three ways: reimagining complex stakeholder relations, advancing a performative understanding of climate risk, and foregrounding planetary systems and the physical environment. (shrink)

Tackling climate change is one of the most demanding challenges of humanity in the 21st century. Still, the efforts to mitigate the current environmental crisis do not seem enough to deal with the increased existential risks for the human and other species. Persson and Savulescu have proposed that our evolutionarily forged moral psychology is one of the impediments to facing as enormous a problem as global warming. They suggested that if we want to address properly some of the most pressing (...) problems that cause catastrophic harm to our existence, we should enhance our moral behavior by biomedical means. The objective of this paper is, precisely, to reflect on whether a Moral Bio-Enhancement (henceforth MBE) program would be a viable option to confront the climate emergency. To meet this goal, I will propose the Ultimate Mostropic (hereafter UM) thought experiment, a hypothetical situation where we have already discovered the UM, an available, safe (without any deleterious secondary effects), extremely cheap and effective pill to enhance our cognitive, affective and motivational abilities related to morality. After briefly presenting the main argument of Persson and Savulescu regarding MBE and climate change, I will point out some of the difficulties that make MBE a daunting but exciting philosophical and scientific debate. In order to overcome these complications, I will describe the UM thought experiment, which involves two scenarios of the MBE program: (a) the state-driven, compulsory and universal enterprise, and (b) the initiative of voluntary individuals. I will show that the shortcomings of MBE programs through the UM in both scenarios make Persson and Savulescu’s proposal a not appealing pathway to mitigate climate change. In the final section, I will suggest that an inaccurate attribution of responsibilities underlies their proposal and that the collective inaction problem should be redirected primarily through a reinforcement of the political nature of the solutions. (shrink)

Two kinds of philosophical questions are raised by the current public debate about climate change; epistemic questions (Whom should I believe? Is climate science a genuine science?), and ethical questions (Who should bear the burden? Must I sacrifice if others do not?). Although the former have been central to this debate, professional philosophers have dealt almost exclusively with the latter. This book is the first to address both the epistemic and ethical questions raised by the climate change debate and examine (...) the relationship between them. (shrink)

The current situation of climate change at a global level clearly requires policy changes at local levels. Global efforts to reach a consensus regarding the reduction of greenhouse gas emissions have so far been focused on developing Climate-Friendly Technologies (CFTs). The problem is that in order for these efforts to have an actual impact at a global level we need to be concerned with more than just promotion and info-dissemination on the already existing CFTs, but also with costs, implementation and (...) the international intellectual property and trade system necessary for this strategy to work. Currently, almost 80% of all patent applications belong to OECD countries like Japan, US, Germany, South Korea, Great Britain and France. The obligations climate change imposes on developing countries represent a technological shift that depends on Technology Transfer (TT) and implementation of IP laws. The current IP framework, especially patent law, copyright and trade secrets produces another kind of obligations. The main question is if the conjunction of these two sets of obligations (rules) is fair from a global justice point of view. Also, it is questionable whether this conjunction helps developing countries to produce their own CFTs. When discussing the demands of global justice one cannot skip the very important distinction Pogge makes between negative and positive obligations. In the context of global warming and the measures that the world’s states ought to take to prevent it, there seems to lie another conjunction between the positive obligation of preserving the natural environment that we all share and a negative obligation of allowing the less developed countries to help us all do so. Because one cannot impose regulations that cannot be put into practice, it is more and more obvious that a new framework of action and development needs to be drawn in the field of TT of CFTs. (shrink)

Climate change harms health and damages and diminishes environmental resources. Gradually it will cause health systems to reduce services, standards of care, and opportunities to express patient autonomy. Prominent public health organizations are responding with preparedness, mitigation, and educational programs. The design and effectiveness of these programs, and of similar programs in other sectors, would be enhanced by greater understanding of the values and tradeoffs associated with activities and public policies that drive climate change. Bioethics could generate such understanding by (...) exposing the harms and benefits in different cultural, socioeconomic, and geographic contexts, and through interdisciplinary risk assessments. Climate change is a bioethics problem because it harms everyone and involves health, values, and responsibilities. This article initiates dialog about the responsibility of bioethics to promote transparency and understanding of the social values and conflicts associated with climate change, and the actions and public policies that allow climate change to worsen. (shrink)

In this paper I make the following claims. In order to see anthropogenic climate change as clearly involving moral wrongs and global injustices, we will have to revise some central concepts in these domains. Moreover, climate change threatens another value that cannot easily be taken up by concerns of global justice or moral responsibility.

Can unilateral action be an effective response to global climate change? Baylor Johnson worries that a focus on unilateral action by individuals will detract from efforts to secure collective agreements to address the problem. Although Johnson and I agree that individuals have some obligation to reduce their personal emissions, we differ in the degree to which we see personal reductions as effective in spurring broader change. I argue that 'unilateral reductions' can have communicative value and that they can change the (...) structure of collective action problems, making such problems easier to solve. Since collective action problems are much less tractable where individuals abide by the tenets of traditional game theory and much more tractable where individuals are oriented to cooperate and to trust that others will reciprocate, we need moral norms that promote individual restraint in exploitation of the commons, and we ought ourselves to abide by those norms. (shrink)

What does it matter if the climate changes? This kind of question does not admit of a scientific answer. Natural science can tell us what some of its biophysical effects are likely to be; social scientists can estimate what consequences such effects could have for human lives and livelihoods. But how should we respond? The question is, at root, about how we think we should live—and different people have myriad different ideas about this. The distinctive task of ethics is to (...) bring some clarity and order to these ideas. (shrink)

Climate change poses a significant danger that requires intervention today; climate denial poses a key challenge to meaningful timely intervention. In this paper, we argue that current free speech jurisprudence in the US inadequately addresses the risk of climate change because it is overly permissive of ‘professional’ climate denial and underappreciates the need to address the future harm of climate change today. We begin by clarifying the risk posed by the Supreme Court's current approach to speech with respect to climate (...) change and, relatedly, reviewing the philosophical foundations of the marketplace of ideas found in the work of John Stuart Mill. Following this, we examine three potential ways in which Supreme Court jurisprudence could be used to limit what we term ‘professional climate change denial’ while permitting a degree of ‘private’ scepticism. Largely setting aside the return to earlier free speech jurisprudence and the extension of libel law, we offer a novel solution to the problem that suggests that ‘professional’ climate denial could be treated as a categorical exception under free speech jurisprudence and thus afforded a lower level of constitutional protection than other expression. (shrink)

While federal action on climate change is stalled, regional organizing strategies are proving effective. Leveraging regional economic opportunities available through climate protection offers high odds to gain support from constituencies that have raised economic objections to global warming abatement. An emerging clean energy technology revolution offers opportunities to turn them into allies. The clean energy revolution is a branch of the high tech potentially attractive to investors. Clean energy generation and end-use efficiency represent a $3.5 trillion market over the coming (...) 20 years, even with no new public priority. Clean energy production entails use of a wider landscape than fossil fuels, offering rural development opportunities. Climate Solutions, an advocacy group, has jointly issued a clean energy market and policy analysis with major Northwest utilities and economic development agencies. Climate Solutions is also organizing Northwest rural constituencies to take full advantage of the clean energy revolution. (shrink)

Despite the awareness that climate change is an increasingly urgent issue to manage, little is being done to adequately achieve mitigation targets and ambitions. It has been suggested that this is due to ill-equipped normative frameworks and that common concepts, such as responsibility, harm, and justice, collapse when applied to climate change. One perspective has however been missing from this debate – the deep ecological perspective. The paper will investigate the deep ecological view and will argue that it can provide (...) a valuable contribution to normative issues pertaining to climate change. (shrink)

Climate change is projected to have very severe impacts on future generations. Given this, any adequate response to it has to consider the nature of our obligations to future generations. This paper seeks to do that and to relate this to the way that inter-generational justice is often framed by economic analyses of climate change. To do this the paper considers three kinds of considerations that, it has been argued, should guide the kinds of actions that one generation should take (...) if it is to treat both current and future people equitably. In particular it examines the case for what has been termed pure time discounting, growth discounting and opportunity cost discounting; and it assesses their implications for climate policy. It argues that none of these support the claims of those who think they give us reason to delay aggressive mitigation policies. It also finds, however, that the second kind of argument can, in certain circumstances, provide support for passing on some of the costs of mitigation to future generations. (shrink)

Can we attribute individual extreme weather events to human-induced climate change? In this chapter I will be turning a philosophical eye on this question, asking what concept (or concepts) of causation are being employed by scientists and asking which concept of causation is most appropriate. I will show that scientists, politicians, and journalists have made a number of mistakes in their thinking about the causal links between individual extreme events and climate change, and argue that scientists should be less hesitant (...) when it comes to attributing such events to climate change. (shrink)

What kinds of issues does the global crisis of climate change present to aesthetics, and how will they challenge the field to respond? This paper argues that a new research agenda is needed for aesthetics with respect to global climate change (GCC) and outlines a set of foundational issues which are especially pressing: (1) attention to environments that have been neglected by philosophers, for example, the cryosphere and aerosphere; (2) negative aesthetics of environment, in order to grasp aesthetic experiences, meanings, (...) and dis/values in light of the catastrophic effects of GCC; (3) bringing intergenerational thinking into aesthetics through concepts of temporality and ‘future aesthetics’ (4) understanding the relationship between aesthetic and ethical values as they arise in regard to GCC. (shrink)

Public perception of the magnitude of challenges associated with climate change is still lower than that of the majority of scientists. The societal relevance of climate change has raised the need for a more direct communication between scientists and the public. However, peer-reviewed scientific articles are not well-suited to engaging a wider audience. This begets a need to explore other avenues for communicating climate change. Social media is a vibrant source for information exchange among the masses. Blogs in particular are (...) a promising tool for disseminating complex findings on topics such as climate change, as they are easier to comprehend and are targeted at a broader audience compared to scientific publications. This chapter discusses the usefulness of blogs in communicating climate change, using our blog Climate Footnotes as a case study. Drawing from communication theory and our experiences with Climate Footnotes, we identify and describe elements such as message framing, translation of scientific data, role of language, and interactivity in aiding climate change communication. The insights outlined herein help understand the nature and impact of online climate change communication. The chapter may also serve as a useful blueprint for scientists interested in utilizing blogs to communicate climate change. [Open access]. (shrink)

Climate change is not a “natural” disaster, but a creation of the system that is aimed in pursuit of private profit at increasing scale. The implications and effects of climate change can be considered as one of the key factors in determining not only the welfare of human being but also the existence of other life forms and our planet. The principal submission of this paper is, extending and advancing the insight of Dr Mahbubul Haq and his team’s work on (...) Human Development Index, to another important step by including the negative impact of climate change. This paper uses carbondioxide emission of a given country as a proxy to capture the adverse effects on climate change and incorporates that into the HDI in a way that higher carbondioxide emissions lowers the HDI and renamed it as Clean Air Adjusted HDI. The new index changes the current HDI ranking of countries by pushing down the countries with heavy air pollution. Findings of this study can be useful specifically to countries with higher level of emissions to reconsider their relative ranking in terms of Clean Air Adjusted HDI, to bring down the emission levels. Further, International Agencies work on Human Development can give country specific recommendations to improve HDI ranking and also to mitigate adverse consequences on the environment. (shrink)

This essay examines the relationship between climate change and human rights. It argues that climate change is unjust, in part, because it jeopardizes several core rights – including the right to life, the right to food and the right to health. It then argues that adopting a human rights framework has six implications for climate policies. To give some examples, it argues that this helps us to understand the concept of “dangerous anthropogenic interference” (UNFCCC, Article 2). In addition to this, (...) it argues that if we adopt a human rights framework then any climate policies should also honour human rights, and so mitigation policies, for example, should not compromise people’s enjoyment of their human rights. A third implication, I argue, is that in addition to duties of mitigation and adaptation there will also be – if rights are violated – duties of compensation too. (shrink)

The climate change problem must be thought of in terms of risk, not certainty. There are many well-established elements of the problem that carry considerable confidence whereas some aspects are speculative. Therefore, the climate problem emerges not simply as a normal science research issue, but as a risk management policy debate as well. Descriptive science entails using empirical and theoretical methods to quantify the two factors that go into risk assessment: “What can happen?” and “What are the odds?” (Probability x (...) Consequences). Policymakers should, in turn, take that information and use it to make value judgments about what is safe, what is dangerous, what is fair. To make these judgments, policymakers need to know the probabilities that experts assign to various possible outcomes in order to make risk management decisions to hedge against unsafe, dangerous and unfair outcomes. The climate debate needs to be reframed away from absolute costs—or benefits—into relative delay times to achieve specific caps or to avoid crossing specific agreed “dangerous” climate change thresholds. Even in most optimistic scenarios, CO2 will stabilize at a much higher concentration than it has reached today, and temperature will rise accordingly. It will take even longer for sea level rise from thermal expansion and the melting of polar ice to occur, but what is most problematic is that how we handle our emissions now and in the next five decades preconditions the sustainability of the next millennium. (shrink)

Climate change policy decisions are inescapably intertwined with future generations. Even if all carbon dioxide emissions were to be stopped today, most aspects of climate change would persist for hundreds of years, thus inevitably raising questions of intergenerational justice and sustainability. -/- The chapter begins with a short overview of discount rate debate in climate economics, followed by the observation that discounting implicitly makes the assumption that natural capital is always substitutable with man-made capital. The chapter explains why non-substitutability matters (...) if we are to take intergenerational justice seriously and invest aptly in mitigation. Non-substitutability simply implies that there are some forms of capital that cannot be substituted by another, and so consumption of one cannot be compensated with additional stocks of the other. The non-substitutability of critical natural capital can be defended without empirical data about preferences or the need to view the environment as a superior good, and the argument is presented through the language of keeping options open. -/- Those alive today make decisions about what natural capital to use and what to save for future. These choices are often represented as different points in a continuum of sustainability: weak sustainability is associated with a high degree of substitutability and therefore a lot of flexibility over what capital to consume, whereas strong sustainability is more stringent on substitutability. While it may be that in economical understanding weak and strong sustainability collapse into one another, philosophically the emphasis is slightly different. The chapter discusses how normative sustainability can be supported without ignoring opportunity costs and trade-offs. (shrink)

Under the UNHCR definition of a refugee, set out in the 1967 Protocol Relating to the Status of Refugees, people fleeing their homes because of natural disasters or other environmental problems do not qualify for refugee status and the protection that come from such status. In a recent paper, "Who Are Refugees?", I defended the essentials of the UNHCR definition on the grounds that refugee status and protection is best reserved for people who can only be helped by granting them (...) refuge in a safe state for an indefinite period of time, and argued that this does not include most people fleeing from natural disasters. This claim is most strongly challenged by possibility of displacement from climate change. In this paper I will explore to what degree the logic of the refugee convention, as set out in my earlier paper, can and should be extended to those fleeing the results of climate change, and will argue that the logic of the refugee convention tells in favor of extending refugee protection to a portion of those who must flee their homes because of climate-change related environmental problems. (shrink)

Climate change creates unprecedented problems of intergenerational justice. What do members of the current generation owe to future generations in virtue of the contribution they are making to climate change? Providing important new insights within the theoretical framework of political liberalism, Climate Change and Future Justice presents arguments in three key areas: Mitigation: the current generation ought to adopt a strong precautionary principle in formulating climate change policy in order to minimise the risks of serious harm from climate change imposed (...) on future generations Adaptation: the current generation ought to create a fund to which members of future generations may apply for compensation if the risks of climate change harm imposed on them by the current generation ripen into harms Triage: future generations ought to keep alive hope for a return to the framework of justice for the social cooperation of future people less burdened by climate change harms. This work presents agenda-setting applications of important principles of democratic equality to the most serious set of political challenges ever faced by human society. It should be required reading for political theorists and environmental philosophers. (shrink)

This chapter concerns the nature of our obligations as individuals when it comes to our emissions-producing activities and climate change. The first half of the chapter argues that the popular ‘expected utility’ approach to this question faces a problematic dilemma: either it gives skeptical verdicts, saying that there are no such obligations, or it yields implausibly strong verdicts. The second half of the chapter diagnoses the problem. It is argued that the dilemma arises from a very general feature of the (...) view, and thus is shared by other views as well. The chapter then discusses what an account of our individual obligations needs to look like if it is to avoid the dilemma. Finally, the discussion is extended beyond climate change to other collective impact contexts. (shrink)

The Climate Anxiety Scale is a 13-item questionnaire for assessing climate anxiety as a psychological response to climate change. The CAS consists of two subscales, namely, cognitive impairment and functional impairment. This study aimed to validate the Polish version of the CAS. The sample included 603 respondents, aged 18–70 years. Based on the exploratory factor analysis results, we proposed a 3-factor solution, which seems to be theoretically more consistent with the content of the CAS statements. The confirmatory factor analysis showed (...) that the original 2-factor solution and the 3-factor one had a satisfactory and a good fit to the data, respectively, as well as both were invariant across different gender, age, and educational level categories. Despite the fact that the 3-factor solution had the best-fit indices, we recommended to examine the CAS structure in different samples and use the overall CAS score in cross-cultural research. Cognitive and functional impairment subscales were positively correlated with personal experience of climate change, behavioral engagement, environmental identity, and environmental motives, but they were negatively correlated with climate change denial and sense of safety. The CAS subscales were correlated with depressive symptoms, but contrary to expectations, they were not associated with anxiety symptoms and any cognitive coping strategies. The Polish version of the CAS has satisfactory psychometric properties. Overall, we reported low CA levels in the Polish sample. Women and younger people experienced higher CA. (shrink)

The Intergovernmental Panel on Climate Change has developed a novel framework for assessing and communicating uncertainty in the findings published in their periodic assessment reports. But how should these uncertainty assessments inform decisions? We take a formal decision-making perspective to investigate how scientific input formulated in the IPCC’s novel framework might inform decisions in a principled way through a normative decision model.

History reveals how civilisations can be decimated by changes in climate. More recently modern methods of warfare have exposed the vulnerability of the artefacts of civilisation. Bringing together a range of subjects - from science, energy and sustainability to aesthetics theory and civilization theory - this book uniquely deals with climate change and the ensuing catastrophes in relation to cultural factors, urbanism and architecture. It links the evolution of civilisation, with special emphasis on the dynamics of beauty as displayed in (...) architecture and urbanism, to climate change. It then considers both the historic and predicted impacts of climate change and the threat it poses to the continued viability of human civilisation when survival is the top priority. This book gives students, researchers and professionals in architecture and sustainable design as well as anyone interested in the threat of global warming to civilisation, new insights as to what could be lost if action is not taken at a global level. (shrink)

Climate Change and the Moral Agent examines the moral foundations of climate change and makes a case for collective action on climate change by appealing to moralized collective self-interest, collective ability to aid, and an expanded understanding of collective responsibility for harm.

Understanding climate change is becoming an urgent requirement for those in education. The normative values of education have long been closely aligned with the global, modernised world. The industrial model has underpinned the hidden and overt curriculum. Increasingly though, a new eco-centric orientation to economics, technology, and social organisation is beginning to shape up the post-carbon world. Unless education is up to date with the issues of climate change, the estate of education will be unable to meet its task of (...) knowledge transfer. This paper covers the basic science and ethical policy debates, and begins to outline the questions that will necessarily entangle education as we orientate ourselves to the new world that is upon us. (shrink)

Climate change poses a serious problem for established ethical theories. There is no dearth of literature on the subject of climate ethics that break down the complexity of the issue, thereby enabling one to arrive at partial conclusions such as: 'historical justice demands us to do this...' or 'intergenerational justice demands us to do that...'. In contrast, this article attempts to face up to this complexity, that is: to end with a synthesis of the arguments into what can be considered (...) to be the most reasonable and fairest approach to the politics of climate change on a global scale. A significant part of the paper is devoted to the questions whether or not a) historical emissions and b) population changes are relevant to how emissions rights should be distributed. I discuss the merits and drawbacks of each perspective and briefly outline the normative justifications. (shrink)

Climate change mitigation has become a paradigm case both for externalities in general and for the game-theoretic model of the Tragedy of the Commons (ToC) in particular. This situation is worrying, as we have reasons to suspect that some models in the social sciences are apt to be performative to the extent that they can become self-fulfilling prophecies. Framing climate change mitigation as a hardly solvable coordination problem may force us into a worse situation, by changing real-world behaviour to fit (...) our model, rather than the other way around. But while this problem of the performativity of the ToC has been noted in a recent paper in this journal by Matthew Kopec, his proposed strategies for dealing with their self-fulfilling nature fall short of providing an adequate solution. Instead of relying on the idea that modelling assumptions are always strictly speaking false, this paper shows that the problem may be better framed as a problem of underdetermination between competing explanations. Our goal here is to provide a framework for choosing between this set of competing models that allows us to avoid a ‘Russian Roulette’-like situation in which we gamble with existential risk. (shrink)

Issues about heritage, knowledge, and memory are central to climate change narratives. In an age when reality television stars become world leaders, the urgency of climate change narratives requires us to understand the crucial roles of memory and heritage to the future of our planet. The sanctity of knowledge simply cannot be abandoned. Knowledge slips away through the cracks, both in mainstream media efforts to sell its news and in the nonchalance of the admittedly more mindful scholars and popularizers of (...) climate change narratives. We face complex issues here, and there is an urgent need to reassess the value systems and ethics that brought us to where we are in terms of climate change. This is no easy task. To face this complex and controversial issue will require tremendous care with facts, honesty about heritage, and commitment to remembering. It will also need recognition of the painful fact that heritage can no longer be an excuse for continued derogation of the natural environment. (shrink)

The current gridlock around climate change and how to address our global sustainability issues can be understood as resulting from clashes in worldviews. This article summarizes some of the research on worldviews in the contemporary West, showing that these worldviews have different, and frequently complementary, potentials, as well as different pitfalls, with respect to addressing climate change. Simultaneously, the overview shows that, because of their innate reflexivity and their capacity to appreciate and synthesize multiple perspectives, individuals inhabiting integrative worldviews may (...) have particular potentials with respect to addressing climate change. In the conclusion I argue that the policy challenge is to develop strategies that inspire the different worldview groups to actualize their potentials while mitigating their pitfalls, as well as to unite and mobilize them around a single vision that speaks to them all. (shrink)

In a recent editorial, Raymond Spier expresses skepticism over claims that climate change is driven by human actions and that humanity should act to avoid climate change. This paper responds to this skepticism as part of a broader review of the science and ethics of climate change. While much remains uncertain about the climate, research indicates that observed temperature increases are human-driven. Although opinions vary regarding what should be done, prominent arguments against action are based on dubious factual and ethical (...) positions. Thus, the skepticisms in the recent editorial are unwarranted. This does not diminish the general merits of skeptical intellectual inquiry. (shrink)

Climate change and justice are so closely associated that many people take it for granted that a global climate treaty should--indeed, must--directly address both issues together. But, in fact, this would be a serious mistake, one that, by dooming effective international limits on greenhouse gases, would actually make the world's poor and developing nations far worse off. This is the provocative and original argument of Climate Change Justice. Eric Posner and David Weisbach strongly favor both a climate change agreement and (...) efforts to improve economic justice. But they make a powerful case that the best--and possibly only--way to get an effective climate treaty is to exclude measures designed to redistribute wealth or address historical wrongs against underdeveloped countries. In clear language, Climate Change Justice proposes four basic principles for designing the only kind of climate treaty that will work--a forward-looking agreement that requires every country to make greenhouse--gas reductions but still makes every country better off in its own view. This kind of treaty has the best chance of actually controlling climate change and improving the welfare of people around the world. (shrink)