We do not live in a just world. This may be the least controversial claim one could make in political theory. But it is much less clear what, if anything, justice on a world scale might mean, or what the hope for justice should lead us to want in the domain of international or global institutions, and in the policies of states that are in a position to affect the world order. By comparison with the perplexing and undeveloped state of (...) this subject, domestic political theory is very well understood, with multiple highly developed theories offering alternative solutions to well-defined problems. By contrast, concepts and theories of global justice are in the early stages of formation, and it is not clear what the main questions are, let alone the main possible answers. I believe that the need for workable ideas about the global or international case presents political theory with its most important current task, and even perhaps with the opportunity to make a practical contribution in the long run, though perhaps only the very long run. (shrink)

The emission of greenhouse gases causes climate change. Therefore, many support a global cap on emissions. How then should the emissions allowed under this cap be distributed? We first show that above average past emissions cannot be used to justify a right to above average current emissions. We then sketch three basic principles of distributive justice and argue, first, that prioritarian standards are the most plausible and, second, that they speak in favour of giving people of developing countries higher emission (...) rights than people of industrialised countries. In order to support this point it has to be shown, inter alia, in what ways the higher past emissions of industrialised countries are relevant for today’s distribution of emission rights. (shrink)

The history of international relations is characterized by widespread injustice. What implications does this have for those living in the present? Should contemporary states pay reparations to the descendants of the victims of historic wrongdoing? Many writers have dismissed the moral urgency of rectificatory justice in a domestic context, as a result of their forward-looking accounts of distributive justice. Rectifying International Injustice argues that historical international injustice raises a series of distinct theoretical problems, as a result of the popularity of (...) backward-looking accounts of distributive justice in an international context. It lays out three morally relevant forms of connection with the past, based in ideas of benefit, entitlement and responsibility. Those living in the present may have obligations to pay compensation insofar as they are benefiting, and others are suffering, as a result of the effects of historic injustice. They may be in possession of property which does not rightly belong to them, but to which others have inherited entitlements. Finally, they may be members of political communities which bear collective responsibility for an ongoing failure to rectify historic injustice. Rectifying International Injustice considers each of these three linkages with the past in detail. It examines the complicated relationship between rectificatory justice and distributive justice, assesses the appropriateness of judging the past by contemporary moral standards, and argues that many of those who resist cosmopolitan demands for the global redistribution of resources have failed to appreciate the extent to which past wrongdoing undermines the legitimacy of contemporary resource holdings. (shrink)

Evidence provided by the scientific community strongly suggests that limits should be placed on greenhouse gas emissions. This means that states, firms, and individuals will have to face potentially serious burdens if they are to implement these limits. Which principles of justice should guide a global regime aimed at reducing greenhouse gas emissions originating from human activities, and most notably from CO2emissions? This is both a crucial and difficult question. Admittedly, perhaps this question is too ambitious, given the uncertainties and (...) complexities characterizing the issue of climate change. Yet, rather than listing them all at this stage, let us address the question in a straightforward manner, introducing some of these complexities as the need arises. (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)