Abbey, Edward Texts: 
Abbey’s Web: 

Atlantic Monthly Cases

Atlantic Monthly Environmental Case Articles 

Deep Ecology Selected Writings

Devall, Bill Texts: 
Naess, Arne Texts 

Bioregionalism:

Bioregionalism
Sale, Kirkpatrick Writings

Case Studies:

Course Case Study Links  

Dictionary of Philosophy

Ecoactivism:

Cove/Mallard Coalition
Earth First!
Earth First! Action Update Online
Earth First! Journal Backissues
Earth Liberation Front (E.L.F.) 
Foreman, Dave Texts
Wild Rockies Earth First! 

Ecofeminism:

Ecofem.org
Ecofeminist Philosophy Site Index 
EveOnline  

Environmental Groups & General Eco-Links:

Alliance for the Wild Rockies 
American Rivers
Center for Environmental Citizenship
EnviroLink
Environmental Ethics
Forests Forever
Greenpeace
High North Alliance
National Wildlife Federation
Northwest Earth Institute
Rainforest Action Network
Sierra Club 
Wildlands Project  

Environmental Justice:

Environmental Justice Foundation
Hollow Bone Alliance
Indigenous Environmental Network  

Global Warming Skeptics:

Land Ethic

Leopold, Aldo Writings 

Colleges of Agriculture at the Land Grant Universities: A Profile (1995)

Social Ecology:

Bookchin, Murray Writings
Bookchin, Murray Texts 
Social Ecology Institute Online Library
Social Ecology Project   

White, Lynn Jr. 

"The Historical Roots of our Environmental Crisis"

Wimberley, Terry

Global Warming Web Archive