EarthShare California

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
Charity Tax ID # 680120240OP Code # 4032

San Francisco Baykeeper

We work to stop pollution in San Francisco Bay. Our vision is a bay with clean water, a healthy ecosystem, safe recreation, and thriving wildlife.

1736 Franklin St, # 800, Oakland, CA 94612
(510) 735-9700
Charity Tax ID # 943148503OP Code # 21081

Bay Area Ridge Trail Council

Our mission is to create a continuous 550-mile trail for hikers, mountain bicyclists, and equestrians along the ridgelines overlooking San Francisco Bay.

1007 General Kennedy Ave, Suite 3, San Francisco CA 94129
(415) 561-2595
Charity Tax ID # 116107128OP Code # 17290

Environmental Defense Fund

EDF works alongside a broad range of allies to build lasting solutions to protect our air, water, health, and wildlife.

257 Park Ave South, New York, NY 10010
(202) 572-3373
Charity Tax ID # 510401308OP Code # 21005


Works internationally to protect marine wildlife and human health through programs to end pollution and destructive fishing practices, and to ensure vibrant, healthy oceans.

1025 Connecticut Ave NW, Washington, DC 20036
(877) 762-3262
Charity Tax ID # 520781390OP Code # 21001

African Wildlife Foundation

Protects imperiled species– lions, mountain gorillas, rhinos, elephants — through habitat conservation, wildlife protection, leadership training, and wildlife-friendly community-beneficial business development for more than 50 years.

1100 New Jersey Ave SE, Suite 900, Washington, DC 20003
(202) 939-3333
Charity Tax ID # 237413415OP Code # 21023

Desert Tortoise Preserve Committee

Working for the conservation of the threatened desert tortoise and other sensitive wildlife species through acquisition and management of desert habitat, research, and educational outreach.

4067 Mission Inn Ave, Riverside, CA 92501
(951) 683-3872
Charity Tax ID # 943015360OP Code # 21046

Mountain Lion Foundation

A national non-profit conservation and education organization, founded in 1986, and dedicated to Saving America’s Lion™

1225 8th St, # 435, Sacramento, CA 95814
(916) 442-2666