Recent works on the historical sources of the environmental movement neglect environmental philosophy. They therefore fail to distinguish between two different currents of thought: ruralism - the romantic glorification of rural life; and environmentalism - a philosophy which is based on scientific information, anti-speciesism and respect for all organisms. These works, therefore, mistakenly identify 'political ecology' with right-wing ideologies.

This essay provides an overview of the field of environmental ethics. I sketch the major debates in the field from its inception in the 1970s to today, explaining both the central tenets of the schools of thought within the field and the arguments that have been given for and against them. I describe the main trends within the field as a whole and review some of the criticisms that have been offered of prevailing views.

In A World Not Made for Us, Keith R. Peterson provides a broad reassessment of the field of environmental philosophy, taking a fresh and critical look at three classical problems of environmentalism: the intrinsic value of nature, the need for an ecological worldview, and a new conception of the place of humankind in nature. Peterson makes the case that a genuinely critical environmental philosophy must adopt an ecological materialist conception of the human, a pluralistic value theory that emphasizes the need (...) for value prioritization, and a stratified categorical ontology that affirms the basic principle of human asymmetrical dependence on more-than-human nature. Integrating environmental ethics with the latest work in political ecology, Peterson argues it is important to understanding that the world is not made for us, and that coming to terms with this fact is a condition for survival in future human and more-than-human communities of liberation and solidarity. (shrink)

Some environmental philosophers believe that the rejection of anthropocentric ethics requires the development and defence of an objectivist meta-ethical theory according to which values are, in the most literal sense. discovered not conferred. It is argued that nothing of normative or motivational import, however, turns on the meta-ethical issue. It is also argued that a rejection of normative anthropocentrism is completely consistent with meta-ethical subjectivism. Moreover the dynamics and outcomes of rational debate about normative environmental ethics are not determined by (...) any particular choice between meta-ethical subjectivism and objectivism. These different meta-ethical views sustain analogous moves in normative debate, although they offer rather different accounts of what underlies these moves. They also provide for analogous links between moral 'belief' and motivation, although again they offer rather different accounts of what underlies these links. In the course of defending these conclusions a subjectivist account of intrinsic value is developed and defended. (shrink)

Anthropogenic climate change creates unique challenges for policy and ethics, but also new opportunities for conceptualizing moral community. Through the lens of valuing, I develop a framework for approaching climate change through the lens of expanding those whom we consider relevant to our own lives and evaluative processes. Distant humans are an important to this expansion, but the ultimate goal includes non-humans in our moral community. In becoming more receptive to the interests of those very unlike ourselves, we create opportunities (...) for greater resilience, both for ourselves and for other organisms and ecosystems. (shrink)