Eco-Philosophy Center http://www.ecophilosophy.org
Furthers ecological awareness, ecological values, and other means which are necessary to heal the Earth, and find meaningful and sustainable lifestyles.
Fund for Christian Ecology http://christianecology.org/
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 http://www.narrowridge.org
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.
The Green Fuse http://www.thegreenfuse.org
Aims to make environmental philosophy accessible to a wide audience, with briefings on key topics, a glossary and a resource section.