The peculiar features of the climate change problem pose substantial obstacles to our ability to make the hard choices necessary to address it. Climate change involves the convergence of a set of global, intergenerational and theoretical problems. This convergence justifies calling it a 'perfect moral storm'. One consequence of this storm is that, even if the other difficult ethical questions surrounding climate change could be answered, we might still find it difficult to act. For the storm makes us extremely vulnerable (...) to moral corruption. (shrink)

Economics has played an important role in assessing climate change impacts, and the effects of various individual and policy response strategies. Proponents of a key role for economics in analysis of climate change policies and goals argue that its capacity to incorporate and compare a variety of costs and benefits makes it uniquely useful for normative assessment. Critics of economic analysis of climate change have questioned not only its empirical capacities, but also its fundamental usefulness given some of the important (...) but often implicit assumptions on which it is based. After reviewing this debate and its implications for public policy on climate change, the paper sketches a way in which more technical economic analysis and public dialogue might be combined. (shrink)

This paper discusses the limitations, omissions and value judgements of the application of conventional economic analysis in the evaluation of climate change mitigation policies. It is argued that these have biased the result of the assessment models towards the recommendation of less aggressive mitigation strategies. Consequently, this paper questions whether they provide appropriate policy recommendations. The unequal distribution of rights implicitly assumed in conventional economic analyses applied to climate change is questioned and an alternative approach considering a distribution of rights (...) consistent with sustainable development is put forward. Finally, the points that an analysis consistent with sustainable development should take into account are presented. (shrink)

Alan Carter correctly argues that Thomas Schwartz's ‘future persons paradox’ applies with equal force to utilitarianism, rights theory and Aristotelian ethics. His criticism of Rawls's ‘justice between generations’ is less successful, because of his failure (and perhaps Rawls's as well) to fully appreciate the hypothetical nature of the ‘original position’. Carter's attempt to refute Schwartz's argument by focusing on the individuality of moral action fails, since it evades the essential point of Schwartz's argument. The best response to Schwartz is to (...) concede the essential validity of his argument and then to turn that argument into an ad absurdum refutation of his central premise, ‘the person affecting principle’. (shrink)

Unprecedented advances in medicine, genetic engineering, and demographic forecasting raise new questions that strain the categories and assumptions of traditional ethical theories. Heyd's approach resolves many paradoxes in intergenerational justice, while offering a major test case for the profound problems of the limits of ethics and the nature of value.

My main concern will be to show that it makes sense to speak of the rights of unborn generations against us, and that given the moral judgment that we ought to conserve our environmental inheritance for them, and its grounds, we might well say that future generations /do/ have rights correlative to our present duties toward them. Protecting our environment now is also a matter of elementary prudence, and insofar as we do it for the next generation already here in (...) the persons of our children, it is a matter of love. But from the perspective of our remote descendants it is basically a matter of justice, of respect for their rights. My main concern here will be to examine the concept of a right to better understand how that can be. (shrink)

I shall be concerned in this paper with some philosophical puzzles raised by so-called “wrongful life” suits. These legal actions are obviously of great interest to lawyers and physicians, but philosophers might have a kind of professional interest in them too, since in a remarkably large number of them, judges have complained that the issues are too abstruse for the courts and belong more properly to philosophers and theologians. The issues that elicit this judicial frustration are those that require the (...) application to border-line cases of such philosophically interesting concepts as acting, causing, and the one that especially interests me, harming. I first became interested in the concept of harming in my work on the moral limits of the criminal law, where I had to come to terms with John Stuart Mill's famous “harm principle”–the principle that it is always a good reason in support of a criminal prohibition, indeed, the only legitimate reason, that it will prevent harm to persons other than the actor. I could not very well criticize that principle until I decided what the word “harm” must mean in its formulation. I gave what I took to be the requisite analysis of harm in my book Harm to Others. Here I wish to improve that analysis, examine its implications for civil as well as criminal liability, and test it on conceptually hard cases, especially cases of prenatal harming, that is, cases in which the wrongful causative conduct occurs before the victim's birth, and the harmed state that is its upshot consists in being born in an impaired condition. (shrink)

Neither environmental economics nor environmental philosophy have adequately examined the moral implications of imposing environmental degradation and ecosystem instability upon our descendants. A neglected aspect of these problems is the supposed extent of the burden that the current generation is placing on future generations. The standard economic position on discounting implies an ethicaljudgment concerning future generations. If intergenerational obligations exist, then two types of intergenerational transfer must be considered: basic distributional transfers and compensatory transfers. Basic transfers have been the central (...) intergenerational concern of both environmental economics and philosophy, but compensatory transfers emphasize obligations of a kind often disregarded. (shrink)

It appears to have been established that it is not possible for us to harm distant future generations by failing to adopt long-range welfare policies which would conserve resources or limit pollution. By exploring a number of possible worlds, the present article shows, first, that the argument appears to be at least as telling against Aristotelian, rights-based and Rawlsian approaches as it seems to be against utilitarianism, but second, and most importantly, that it only holds if we fail to view (...) moral agents as individuals. The article also concludes that the argument has profoundly counter-intuitive implications. (shrink)

A motivation problem may arise when morally principled public policy calls for serious sacrifice, relative to ways of life and levels of well-being, on the part of the members of a free society. Apart from legal or other forms of “external” coercion, what will, could, or should move people to make the sacrifices required by morality? I explore the motivation problem in the context of morally principled public policy concerning our legacy for future generations. In this context the problem raises (...) special moral-psychological difficulties. My inquiry suggests pessimism regarding our ability to solve the motivation problem relative to what morality requires on behalf of future generations. (shrink)

Proceeding on a limited number of general, widely accepted equity criteria, we develop a proposal for distributing common resources. In particular, the proposed fair division mechanism is individually rational, envy-free, Pareto-efficient and satisfies the stand alone test, which follows as a minimum requirement from the resource and population monotonicity criteria. Applied to international climate policy, the thrust of this proposal is that the South should initially be fully compensated for the greenhouse gas abatement measures it is to undertake as a (...) result of efficiency considerations. (shrink)

Libertarian justice arguably permits much that is harsh. It might plausibly be thought to generate only minimal obligations on the part of present people toward future generations. This turns out not to be so, at least on Nozick's version of libertarian justice, which is among the most thoroughly worked-out versions. Nozickian justice generates extensive obligations to future people. This provides an indirect argument for environmentalist policies such as resource conservation and wilderness preservation. The basis for these obligations is Nozick's use (...) of Locke's proviso, which is spelled out using the notion of the baseline. This paper explains how the extensive obligations are implied by the core ideas of Nozickian justice. There is also a discussion of some of the difficulties involved in understanding the notion of the baseline. However, these difficulties do not destroy the theoretical basis for obligations to future generations contained within Nozickian justice. Provided that libertarian justice involves some such device as Locke's proviso the enforcement of substantial environmentalist policies comes within the ambit of the libertarian minimal state. (shrink)

Climate change is an ethical issue, because it involves the distribution of a scarce resource – the capacity of the atmosphere to absorb our waste gases without producing consequences that no one wants. Various principles might be used to decide what distribution is just. This commentary argues that on any plausible principle, the industrialised nations should be doing much more than they are doing now, and much more than they are required to do by the Kyoto protocol, to reduce their (...) greenhouse gas emissions. The commentary also responds specifically to some issues raised by MacCracken, Toman and Gardiner, including feasibility, the discount rate, and grounds for pessimism. (shrink)

Currently living people cannot be said to be wronged because of the wrongless emissons of greenhouse gases by past people. According to the usual subjunctive-historical understanding of harm, currently living people cannot be said to be harmed by the impact of greenhouse emissions on their well-being. By relying on a subjunctive-threshold notion of harm we can justify conclusions about both the present generation’s duties not to violate the rights of future generations, and the present generation’s duties to compensate currently living (...) people for the harms inflicted upon them through the lasting impact of wrongless past harms. This interpretation supports a forward-looking understanding of the grounds of our relating to wrongless past harms. The significance of past harms lies in their consequences for the well-being of currently living and future people. The subjunctive-threshold notion of harm lends support to a standard of minimal, general, and universal justice. Those actors who are in a position to fulfill its requirements are under a duty to do so. Especially the rich and powerful countries ought to counteract the harmful impact of past greenhouse emissions. (shrink)