Environmentalists can convince others to adopt nature-friendly policies through appeal to commonly-held values. Efficiency and justice are such values in industrial societies, but these values are often considered at odds with each other and with policies that preserve land and reduce pollution. The present paper analyses the notion of efficiency and argues that transportation policies that environmentalists favour – substitution of intercity rail and urban mass transit for most automotive forms of transport – are both efficient and just.

Environmental pragmatism has faced numerous criticisms for relativism and crude instrumentalism as well as for sidestepping the fundamental concerns of environmental ethics. Recently, Andre Santos Campos and Sofia Guedes Vaz have proposed a new ‘method’ of environmental pragmatism, justificatory moral pluralism, with the aim of overcoming these criticisms. It is argued that this new approach is plagued by the traditional concerns. Instead, the pitfalls of pragmatism can be avoided by adopting the central insight of the classical pragmatists that values may (...) be revised in light of experience in a process that resembles scientific inquiry. The resulting view may not be satisfying for those who expect pragmatism to live up to its periodic promise of immediate and concrete results. Nevertheless, pragmatism presents the environmental ethicist with a range of promising tasks. (shrink)

The use of genetically modified plants in agriculture (GM crops) is controversially discussed in academic publications. Important issues are whether the release of GM crops is beneficial or harmful for the environment and therefore acceptable, and whether the modification of plants is ethically permissible per se . This study provides a comprehensive overview of the moral reasoning on the use of GM crops expressed in academic publications from 1975 to 2008. Environmental ethical aspects in the publications were investigated. Overall, 113 (...) articles from 15 ecology, environmental ethics, and multidisciplinary science journals were systematically reviewed. Three types of moral concerns were used to structure the normative statements, moral notions, and moral issues found in the articles: concerns addressing consequences of the use of GM crops, concerns addressing the act (the technique itself), and concerns addressing the virtues of an actor. Articles addressing consequences (84%) dealt with general ecological and risk concerns or discussed specific ecological issues about the use of GM crops. Articles addressing the act (57%) dealt with the value of naturalness, the value of biotic entities, and conceptual reductionism, whereas articles addressing the actor (43%) dealt with virtues related to the handling of risks and the application of GM crops. The results of this study may help to structure the academic debate and contribute to a better understanding of moral concerns that are associated with the key aspects of the ethical theories of consequentialism, deontology, and virtue ethics. (shrink)