See also ecology global warming
Organizations:
Bluewater Network (San Francisco)
Climate Ark
Coral Reef Alliance, The (San Francisco)
Culture Change (Arcata)
Foundation of Sustainable Living
International Society for Ecology & Culture (Berkeley)
Jumpstart Ford Campaign
Pacific Institute for Studies in Development, Environment, and Security (Oakland)
Pew Center on Global Climate Change
RealClimate
Sustainable Energy and Economy Network
Transition California
WiserEarth
World Resources Institute