Steve Vanderheiden

The phenomenon of anthropogenic climate change—in which weather patterns and attendant ecological disruption result from increasing concentrations of greenhouse gases released into the atmosphere through human activities—challenges several conventional assumptions regarding moral responsibility. Multifarious individual acts and choices contribute (often imperceptibly) to the causal chain that is expected to produce profound and lasting harm unless significant mitigation efforts begin soon. Attributing responsibility for such harmful consequences is complicated by what Derek Parfit terms “mistakes in moral mathematics,” or failures to correctly assess the various individual contributions to collectively produced harm. Combined with the difficulties in attributingresponsibility to agents for spatially and temporally distant harmful effects and that of holding agents culpable for effects (resulting from socially-acceptable acts) about which they may be ignorant, this paper attempts to sort out several ethical problems surrounding the identification of responsible parties contributing to climate change.

The current debate surrounding the implementation of the Kyoto Treaty raises several issues that ought to be of interest to social and political philosophers. Proponents and critics alike have invoked ideas of fairness in justification of their positions. The two distinct conceptions of fairness that are involved in this debate—one of fair shares, and another of fair burdens—helpfully illuminate the proper role of fairness in designing an equitable and effective global climate regime. In this paper, I critically examine the idea of fairness as manifest in two contending visions of the proper international response to mounting evidence that human activity is causing climate change, and that harm from this change is likely to exacerbate existing inequalities. In addition, I recommend one idea of fairness (the fair shares conception) and the political program that it implies.

When the policies and activities of one country or generation harm both other nations and later generations, they constitute serious injustices. Recognizing the broad threat posed by anthropogenic climate change, advocates for an international climate policy development process have expressly aimed to mitigate this pressing contemporary environmental threat in a manner that promotes justice. Yet, while making justice a primary objective of global climate policy has been the movement's noblest aspiration, it remains an onerous challenge for policymakers. -/- Atmospheric Justice is the first single-authored work of political theory that addresses this pressing challenge via the conceptual frameworks of justice, equality, and responsibility. Throughout this incisive study, Steve Vanderheiden points toward ways to achieve environmental justice by exploring how climate change raises issues of both international and intergenerational justice. In addition, he considers how the design of a global climate regime might take these aims into account. Engaging with the principles of renowned political philosopher John Rawls, he expands on them by factoring in the needs of future generations. Vanderheiden also demonstrates how political theory can contribute to reaching a better understanding of the proper human response to climate change. By showing how climate policy offers insights into resolving contemporary controversies within political theory, he illustrates the ways in which applying normative theory to policy allows us to better understand both. -/- Thoroughly researched and persuasively argued, Atmospheric Justice makes an important step toward providing us with a set of carefully elaborated first principles for achieving environmental justice