Subsistence Emissions and Luxury Emissions

Authors

  • HENRY SHUE


  • HENRY SHUE is the Wyn and William Y. Hutchinson Professor of Ethics & Public Life at Cornell University and the first Director of Cornell's Program on Ethics & Public Life. After studying at Merton College, Oxford, as a Rhodes Scholar, he received his Ph.D. from Princeton in the Interdepartmental Program on Political Philosophy. In 1976 he became a founding member of the Institute for Philosophy and Public Policy, a research center in the Washington area devoted to the examination of the ethical aspects of public affairs. He is the author of Basic Rights (Princeton, 1980).

Abstract

In order to decide whether a comprehensive treaty covering all greenhouse gases is the best next step after UNCED, one needs to distinguish among the four questions about the international justice of such international arrangements: (1) What is a fair allocation of the costs of preventing the global warming that is still avoidable?; (2) What is a fair allocation of the costs of coping with the social consequences of the global warming that will not in fact be avoided?; (3) What background allocation of wealth would allow international bargaining (about issues like 1 and 2) to be a fair process?; and (4) What is a fair allocation of emissions of greenhouse gases (over the long-term and during the transition to the long-term allocation)? In answering each question we must specify from whom any transfers should come and to whom any transfers should go. As the grounds for the answers we usually face a choice between fault-based principles and no-fault principles.

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