See also biodiversity building materials coral reefs deforestation development ecology endangered species / habitat land trusts land use mining trails trees waste wildlife
Organizations:
Abalone Alliance Safe Energy Clearinghouse (San Francisco)
Albany Let It Be
American Farmland Trust
American Hiking Society
American Lands Alliance
Bay Area Barns and Trails (Mill Valley)
Bay Area Green Business Program
Bay Nature (Berkeley)
Butterfly Gardeners Association (Vallejo)
California FarmLink (Sebastopol)
California Interfaith Power and Light (Oakland)
California League of Conservation Voters (Oakland)
California Native Plant Society
Carquinez Regional Environmental Education Center
Center for a New American Dream
Center for Biological Diversity, SF Bay Area Office (San Francisco)
Center for Creative Land Recycling (San Francisco)
Center for Ecosystem Survival (San Francisco)
Citizens for the Eastshore Parks (Albany)
Close to Home (Oakland)
Committee for Green Foothills (Palo Alto)
Coral Reef Alliance, The (San Francisco)
Cultural Restoration Tourism Project (Pacifica)
Defense of Place (San Francisco)
Desert Survivors (Oakland)
Earth Action Network
Earth Island Institute (San Francisco)
East Bay Conservation Corps (Oakland)
ECHO Fund (Antioch)
Ecological Farming Association
El Porvenir (San Francisco)
Ethical Traveler (Berkeley)
Filipino American Coalition for Environmental Solidarity (Berkeley)
Forest Conservation Portal
Forest Guardians
Foundation for Deep Ecology (Sausalito)
Friends of Animals, Inc.
Friends of El Cerrito Trees (El Cerrito)
Friends of Sausal Creek (Oakland)
Friends of the Bodega Bay Watershed (Bodega Bay)
Friends of the Music Concourse
Friends of the River
Friends of the Russian River (Healdsburg)
Gay and Lesbian Sierrans, Loma Prieta Chapter (Palo Alto)
Generating Renewable Ideas for Development Alternatives (San Francisco)
Global Vision International
Golden Gate National Parks Association (San Francisco)
Great Plains Restoration Council
Green Planet Films, Inc. (Corte Madera)
Greenbelt Alliance (San Francisco)
Guaria de Osa, Rainforest Ocean Discovery Centre & Ethnobotanical Gardens (El Cerrito)
Habitat Restoration Crew (San Rafael)
Healthy Building Network
Jane Goodall Institute
La Via Campesina
Lindsay Wildlife Museum (Walnut Creek)
Living Rivers
Local Power (Oakland)
Marine Conservation Biology Institute
Marine Mammal Center, The (Sausalito)
Marine Science Institute (Redwood City)
Mendocino County Resource Conservation District (Ukiah)
Mendocino Ecological Learning Center (Willits)
Mendocino Land Trust (Mendocino)
National Family Farm Coalition
Native Forest Council
Native Seeds / SEARCH
Natural Resources Defense Council (San Francisco)
Nature in the City (San Francisco)
Northern California Mountain Bicycling Association (Los Altos)
Northern California Recycling Association (Berkeley)
Oakland Sol (Oakland)
Ocean Voyages Institute (Sausalito)
Oceana --- The Campaign to End Destructive Fishing
Pachamama Alliance (San Francisco)
Pacific Environment (San Francisco)
Pacific Institute for Studies in Development, Environment, and Security (Oakland)
Palestinian Hydrology Group
Physicians for Social Responsibility
Planning and Conservation League
Project Great Outdoors (Sacramento)
Rainforest Portal
Reef Check
Reef Relief
Restore Hetch Hetchy
San Bruno Mountain Watch (Brisbane)
San Francisco Bay Bird Observatory (Milpitas)
San Francisco Community Power (San Francisco)
San Francisco Conservation Corps (San Francisco)
San Francisco Estuary Project (Oakland)
San Francisco Permaculture Guild
San Jose Inner City Outings
Save Mount Diablo (Walnut Creek)
Save Our Shores (Santa Cruz)
Save the Bay (Oakland)
Save the Oaks at the Stadium
Sea Shepherd International
Seacology (Berkeley)
Sempervirens Fund (Los Altos)
Society of Ethical and Religious Vegetarians
Solano Land Trust (Fairfield)
Sonoma County Conservation Action (Santa Rosa)
Susan Ives Communications
Town Hall Coalition (Sebastopol)
Trees For The Future
Trust for Public Land
Volunteers Abroad
Watershed Project (Richmond)
West Virginia Highlands Conservancy
WildAid (San Francisco Office) (San Francisco)
Wildlife Conservation Network (Los Altos)
WiserEarth
World Resources Institute
Yoga For A Cause