| Deep Ecology: Some basic definitions of Deep Ecology. |
| Eco-Philosophy Center: Furthers ecological awareness, ecological values, and other means which are necessary to heal the Earth, and find meaningful and sustainable lifestyles. |
| Environmental Ethics: Graduate program in environmental ethics at the University of North Texas. |
| Environmental Ethics: Provides information on environmental ethics appropriate for university students and others. |
| Environmental Ethics Resources - jBogen.com: Essays on issues related to environmental ethics and activism together with a comprehensive list of environmental ethics and philosophy resources. |
| Environmental Ethics Resources on WWW: Hierarchical listing of environmental ethics resources available on-line. |
| Ethics Updates: Environmental Ethics: Directory of papers, news articles, links, and other resources to sites on the topic. |
| Fund for Christian Ecology: Christian Ecology is that branch of Christian thought dedicated to the development and application of traditional and/or cutting-edge Christian thinking to the problem of environmental destruction and the resulting planetary crisis. |
| Narrow Ridge Earth Literacy Center: An inspiration for sustainable living in the mountains of East Tennessee, ecological programs, meeting facilities and retreat activities, set amidst its continuing interests in community, sustainability and spirituality. |
| New Century, New Science, New Values: Environmental Thinking for the 21st Century: The Environmental Ethics and Public Policy Program of the Harvard Divinity School focuses on the explicit and implicit values which inform policy decisions made by individuals, non-governmental groups, corporations and governments affecting all aspects of the environment. |
| Stanford Encyclopedia of Philosophy - Environmental Ethics: Article on the moral relationship of humans to the environment; by Andrew Brennan and Yeuk-Sze Lo. |
| The Environmental Ethics & Public Policy Program at Harvard: Trains students to conduct their own ongoing research on the ethical implications of important environmental issues. |
| The Green Fuse: Aims to make environmental philosophy accessible to a wide audience, with briefings on key topics, a glossary and a resource section. |