This collection gathers a set of central papers from the emerging area of ethics and climate change.

Climate change can be interpreted as a unique case of historical injustice involving issues of both intergenerational and global justice. We split the issue into two separate questions. First, how should emission rights be distributed? Second, who should come up for the costs of coping with climate change? We regard the first question as being an issue of pure distributive justice and argue on prioritarian grounds that the developing world should receive higher per capita emission rights than the developed world. (...) This is justified by the fact that the latter already owns a larger share of benefits associated with emission generating activities because of its past record of industrialisation. The second question appears to be an issue of compensatory justice. After defining what we mean by compensation, we show that different kinds of compensatory principles run into problems when used to justify payments by historical emitters of the North to people suffering from climate change in the South. As an alternative, we propose to view payments from wealthy countries for adaptation to climate change in vulnerable countries rather as a measure based on concerns of global distributive justice. (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)

This chapter outlines the main ideas of my book National responsibility and global justice. It begins with two widely held but conflicting intuitions about what global justice might mean on the one hand, and what it means to be a member of a national community on the other. The first intuition tells us that global inequalities of the magnitude that currently exist are radically unjust, while the second intuition tells us that inequalities are both unavoidable and fair once national responsibility (...) is allowed to operate. This conflict might be resolved either by adopting a cosmopolitan theory of justice (which leaves no room for national responsibility) or by adopting a ‘political’ theory of justice (which denies that questions of distributive justice can arise beyond the walls of the sovereign state). Since neither resolution is satisfactory, the chapter defends the idea of national responsibility and proposes a new theory of global justice, whose main elements are the protection of basic human rights worldwide, and fair terms of interaction between independent political communities. (shrink)

Does humanity have a moral obligation toward the estimated millions of individuals who will be displaced from their homes over the course of this century primarily due to sea-level rise as the earth's climate warms? What form should these actions take?

This paper argues that climate migration-in case of climate refugees in a strict sense-differs from other forms of migration not only by its finality but also by the fact that entire communities are forced to resettle elsewhere. For such communities to migrate with dignity-that is in a way that protects the social bases of their self-respect-their host countries are required to ensure the necessary institutional arrangements enabling these people to become full and equal members within a reasonably short time. Ensuring (...) that their equal participation rights are not merely formal but have ‘fair value’ requires taking cultural differences into account to ensure that they do not pose substantial disadvantages for participation in the political and social sphere. (shrink)