Environmental ethics
ENVIRONMENT AT HARVARD http://environment.harvard.edu/
Religions of the World and Ecology http://divweb.harvard.edu/cswr/ecology/index.htm
International Society of Environmental Ethics (ISEE) http://www.cep.unt.edu/ISEE.html
Ethics and the Environment http://www.ul.ie/~philos/vol1/paper4.html
PHIL.376 Environmental Ethics http://www.cnu.edu/academics/phil/classes/phil/376/env.html
Environmental Ethics - journal http://www.cep.unt.edu/enethics.html
The inspiration for environmental ethics was the first Earth Day in 1970 http://www.cep.unt.edu/novice.html