This latest addition to the acclaimed Oxford Readings in Philosophy series offers a selection of some of the best articles on ethics and the environment written in the last twenty years. Focusing on the philosophical issues underlying this key topic, the contributions cover duties to future people, resource conservation, species and wilderness preservation, the relevance of ecology to ethics, ecofeminism, and the tension between political liberalism and environmentalism. Including writings by Baird Callicot, Colleen D. Clements, Mary Midgley, John Passmore, Holmes Rolston III, Mark Sagoff, Elliott Sober, Mary B. Williams, Andrew Brennan, Freya Matthews, Val Plumwood, and Richard Routley, this accessible and timely book makes a perfect introduction to the main debates in this area.