EarthShare California

Charity Tax ID # 920061466OP Code # 949

Alaska Conservation Foundation

By building resilience to climate change and by defending Alaska’s public lands and waters, Alaska Conservation Foundation works to protect Alaska’s natural environment.

1227 W 9th Ave, Suite 300, Anchorage AK 99501
(907) 276-1917
Charity Tax ID # 941730465OP Code # 16146


Nonprofit law organization working to preserve our nation’s natural heritage, protect our health, combat climate change and advance a clean energy future.

50 California St, Ste. 500, San Francisco CA 94111
(415) 217-2000
Charity Tax ID # 521786332OP Code # 2390

National Forest Foundation

Improving the health, productivity, diversity of our national forests and grasslands through wildlife habitat conservation, watershed restoration, recreational enhancements, and community-based forest stewardship programs.

Bldg. 27, Ste. 3 Fort Missoula Road, Missoula, MT 59804
(406) 542-2805
Charity Tax ID # 953941826OP Code # 9936

Surfrider Foundation

Protects and preserves the world’s oceans, waves and beaches through a powerful activist network. Activities include: water quality monitoring, environmental education and grassroots activism. 

942 Calle Negocio, Suite 350, San Clemente CA 92673
(800) 743-7873
Charity Tax ID # 942309829OP Code # 12831

Butte Environmental Council

Our mission is to protect and defend the land, air and water of Butte County and the surrounding region through action, advocacy and education.

313 Walnut St, Suite 140, Chico, CA 95928
(503) 891-6424
Charity Tax ID # 942781708OP Code # 16663

Golden Gate National Parks Conservancy

Working to preserve the Golden Gate National Parks, enhance the park visitor experience, and build a community dedicated to conserving the parks for the future.

Fort Mason Center, Building 201, San Francisco CA 94123
(415) 561-3000
Charity Tax ID # 231969973OP Code # 922

Peregrine Fund

Saves eagles, condors, falcons, and other endangered birds through research, breeding, and conservation programs. Helps preserve rainforests. Educates children and adults about nature and science.

5668 West Flying Hawk Lane, Boise, ID 83709
(800) 377-3716
Charity Tax ID # 530196544OP Code # 21004

American Forests

Protects and restores forests for people, wildlife, and planet. We restore wildland and urban forests to preserve habitat, protect water quality and mitigate climate change.

1220 L St NW, Ste. 750, Washington, DC 20005
(202) 737-1944
Charity Tax ID # 521557765OP Code # 29557


Earthworks holds the oil, gas and mining industries accountable for the environmental damage they cause while protecting clean air, water, public health and people’s rights.

1612 K St NW, Suite 904, Washington, DC 20006
(202) 887-1872
Charity Tax ID # 132654926OP Code # 17291

Natural Resources Defense Council

NRDC works with communities, officials, and businesses to secure laws and policies that will protect our environment for years to come.

40 West 20th St, New York, NY 10011
(415) 875-6100
Charity Tax ID # 330352148OP Code # 12836

Urban Corps of San Diego County

Provides disadvantaged youth with high school education and environmental job training in the fields of conservation and recycling, making them employable while preserving natural resources.

3127 Jefferson St, San Diego, CA 92110
(619) 235-6884
Charity Tax ID # 680032326OP Code # 21010

Californians Against Waste Foundation

Working for a sustainable economy that thrives through greater use of recycled materials and less reliance on our invaluable and irreplaceable virgin resources.

921 11th St, Suite 420, Sacramento, CA 95814
(916) 443-5422
Charity Tax ID # 541965304OP Code # 26214

Restore America’s Estuaries

Works to preserve the nation’s network of estuaries by protecting and restoring the lands and waters essential to the richness and diversity of coastal life.

2300 Clarendon Blvd., Ste. 603, Arlington, VA 22201
(703) 524-0248
Charity Tax ID # 330334338OP Code # 21080

Anza-Borrego Foundation

Protects and preserves the natural landscapes, wildlife habitat, and cultural heritage of Anza-Borrego Desert State Park® for present and future generations.

587 Palm Canyon Dr, Borrego Springs, CA 92004
(760) 767-0446
Charity Tax ID # 530242652OP Code # 11483

Nature Conservancy, The

Conserving the lands and waters on which all life depends. Our impact: 64 years, 69 countries, 1,000,000 members and 120,000,000 acres conserved.

201 Mission St, 4th Floor, San Francisco, CA 94105
(415) 777-0487
Charity Tax ID # 521693387OP Code # 21079

World Wildlife Fund

Multinational conservation organization working worldwide to combat climate change, save endangered animals, protect wild habitats, and transform market forces to act in harmony with nature.

1250 24th St NW, Washington, DC 20037
(800) 960-0993
Charity Tax ID # 521497470OP Code # 21020

Conservation International

Using a strong foundation of science, partnership and field demonstration, CI empowers societies to responsibly and sustainably care for nature for humanity’s enduring well-being

2011 Crystal Dr, Ste. 500, Arlington VA 22202
(703) 341-2400
Charity Tax ID # 42751357OP Code # 21040

Land Trust Alliance, Inc.

We save places people need and love by strengthening land conservation across America. We lead, serve and support more than 1,000 land conservation organizations nationwide.

1250 H St NW, Suite 600, Washington, DC 20005
(202) 638-4725