This article provides a conceptual map of the debate on ideal and non‐ideal theory. It argues that this debate encompasses a number of different questions, which have not been kept sufficiently separate in the literature. In particular, the article distinguishes between the following three interpretations of the ‘ideal vs. non‐ideal theory’ contrast: (i) full compliance vs. partial compliance theory; (ii) utopian vs. realistic theory; (iii) end‐state vs. transitional theory. The article advances critical reflections on each of these sub‐debates, and highlights (...) areas for future research in the field. (shrink)

It is widely recognized that changes are occurring to the earth’s climate and, further, that these changes threaten important human interests. This raises the question of who should bear the burdens of addressing global climate change. This paper aims to provide an answer to this question. To do so it focuses on the principle that those who cause the problem are morally responsible for solving it (the ‘polluterpays’ principle). It argues thatwhilethishasconsiderable appeal it cannot provide a complete account of who (...) should bear the burdens of global climate change. It proposes three ways in which this principle needs to be supplemented, and compares the resulting moral theory with the principle of ‘common but differentiated responsibility’. (shrink)

This book examines the threat that climate change poses to the projects of poverty eradication, sustainable development, and biodiversity preservation. It offers a careful discussion of the values that support these projects and a critical evaluation of the normative bases of climate change policy. This book regards climate change policy as a public problem that normative philosophy can shed light on. It assumes that the development of policy should be based on values regarding what is important to respect, preserve, and (...) protect. What sort of climate change policy do we owe the poor of the world who are particularly vulnerable to climate change? Why should our generation take on the burden of mitigating climate change that is caused, in no small part, by emissions from people now dead? What value is lost when natural species go extinct, as they may well do en masse because of climate change? This book presents a broad and inclusive discussion of climate change policy, relevant to those with interests in public policy, development studies, environmental studies, political theory, and moral and political philosophy. (shrink)

Williams did not think of political problems as a mere adjunct to ethical questions. He believed that there can be no timeless justification of political power, which he takes Kant and Rawls to aim at. Likewise, liberalism ignores that legitimation depends on historical circumstances. Williams’s historical relativism comes hand in hand with a realism that makes him object to utopian theories. To him, political projects are “essentially conditioned, not just in their background intellectual conditions but as a matter of empirical (...) realism, by their historical circumstances.”. (shrink)

Climate change is the most difficult threat facing humanity this century and negotiations to reach international agreement have so far foundered on deep issues of justice. Providing provocative and imaginative answers to key questions of justice, informed by political insight and scientific understanding, this book offers a new way forward.

Democracy is not naturally plausible. Why turn such important matters over to masses of people who have no expertise? Many theories of democracy answer by appealing to the intrinsic value of democratic procedure, leaving aside whether it makes good decisions. In Democratic Authority, David Estlund offers a groundbreaking alternative based on the idea that democratic authority and legitimacy must depend partly on democracy's tendency to make good decisions.Just as with verdicts in jury trials, Estlund argues, the authority and legitimacy of (...) a political decision does not depend on the particular decision being good or correct. But the "epistemic value" of the procedure--the degree to which it can generally be accepted as tending toward a good decision--is nevertheless crucial. Yet if good decisions were all that mattered, one might wonder why those who know best shouldn't simply rule.Estlund's theory--which he calls "epistemic proceduralism"--avoids epistocracy, or the rule of those who know. He argues that while some few people probably do know best, this can be used in political justification only if their expertise is acceptable from all reasonable points of view. If we seek the best epistemic arrangement in this respect, it will be recognizably democratic--with laws and policies actually authorized by the people subject to them. (shrink)

There is a widespread belief that, conceptually, justice cannot require what we cannot achieve. This belief is sometimes used by defenders of so-called ‘non-ideal theories of justice’ to criticise so-called ‘ideal theories of justice’. I refer to this claim as ‘the feasibility constraint on the concept of justice’ and argue against it. I point to its various implausible implications and contend that a willingness to apply the label ‘unjust’ to some regrettable situations that we cannot fix is going to enhance (...) the action-guiding potential of a conception of justice, by providing an aspirational ideal. This is possible on the condition that, at all times, we cannot specify with certainty the limits of what is feasible for us collectively. The rejection of the feasibility constraint entails that there can be injustice without perpetrators; this is a theoretical price worth paying. (shrink)

The focus of Norton's book is the distinction between objectives and values in developing environmental policies. Norton argues that environmentalism is a coalition of many groups working toward common objectives, but unlike other social action movements the environmental coalition does not have shared moral principles.

Sustainable development is a common goal in the public sector but may be difficult to implement due to epistemic uncertainties and the long time frames required. This paper proposes that some of these problems can be solved by formulating cautious utopias, entailing a relationship between means and goals differing from both utopian and realistic goal-setting. Cautiously utopian goals are believed, but not certain, to be achievable and to remain desirable, but are open to future adjustments due to changing desires and/or (...) factual circumstances. Quality criteria for such goals are suggested. (shrink)

Burning fossil fuel in the North American continent contributes more to the CO2 global warming problem than in any other continent. The resulting climate changes are expected to alter food production. The overall changes in temperature, moisture, carbon dioxide, insect pests, plant pathogens, and weeds associated with global warming are projected to reduce food production in North America. However, in Africa, the projected slight rise in rainfall is encouraging, especially since Africa already suffers from severe shortages of rainfall. For all (...) regions, a reduction in fossil fuel burning is vital. Adoption of sound ecological resource management, especially soil and water conservation and the prevention of deforestation, is important. Together, these steps will benefit agriculture, the environment, farmers, and society as a whole. (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)

This important book brings together leading environmental thinkers to debate a central conflict within environmental philosophy: Should we appreciate nature ...

Climate change is no longer a distant possibility. Potentially harmful climatic changes are already underway. If we want to or believe we ought to minimize the harmfulness of eventual climate impacts it will therefore be necessary for us to adapt to our changing climate. As people will be differentially affected by climate impacts depending on when, where, and in what circumstances they live, adaptive measures will have to vary with context. It turns out that those least causally responsible for climate (...) change are predicted to suffer the most from climate impacts. As these are disproportionally the world's poor and their vulnerability is partly due to their poverty, adaptation will often intersect with development. Determining who should be held responsible for meeting the costs of adaptation, the topic of this review, is therefore a difficult task. After reviewing the relevant literature, this review identifies the need for further work on the conceptual and practical issues that arise when thinking about the ethics of adaptation. (shrink)

Social decision-making involving risks ideally results in obligations to avoid expected harms or keep them within acceptable limits. Ambitious goals aimed at avoiding or greatly reducing risks might not be feasible, forcing the acceptance of higher degrees of risk (i.e. unrealistic levels of risk reduction are revised to comport with beliefs regarding abilities). In this paper, the philosophical princi- ple ‘ought implies can’ is applied to the management of complex risks, exempli- fied by the risks associated with climate change. In (...) its common interpretation, the principle states that we cannot expect an agent to perform something that lies beyond his or her abilities. However, it is here argued that this principle requires setting thresholds for legitimate claims of inabilities that justify the waiving of normative demands. This paper discuss three claims: (1) that caution is required before revising a risk-reducing goal that is perhaps exceedingly ambitious; (2) that claims on abilities are not only descriptive, but also value-laden; and (3) that the function of a goal has to be clarified before risk-reducing goals are revised. Risk-reducing goals that initially seem unrealistic arguably serve performance- enhancing purposes in risk management. Neglecting such goals could lead to choosing less desirable, but certainly feasible, risk-reducing goals. (shrink)