EarthShare California

Charity Tax ID # 23-7305963Org # 21007

American Rivers

Protects wild rivers, restores damaged rivers, and conserves clean water for people and nature.

1101 14th Street NW, Suite 1400, Washington, DC 20005-5637
(877) 347-7550
Charity Tax ID # 52-1497470Org # 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 Drive, Ste. 500, Arlington, VA 22202-
(800) 429-5660
Charity Tax ID # 94-2309829Org # 12831

Butte Environmental Council

We educate our community and advocate for California’s land, air, water, sustainable communities, healthy ecosystems, and the preservation of wild and agricultural land.

116 West Second St, Suite 3, Chico, CA 95928
(530) 891-6424
Charity Tax ID # 54-1965304Org # 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 # 04-2535767Org # 21075

Union of Concerned Scientists

Scientists and citizens together putting rigorous science to work reducing the effect of global warming, preventing nuclear proliferation, and ensuring a sustainable, safe food system.

2 Brattle Square, Cambridge, MA 02138
(800) 666-8276
Charity Tax ID # 46-0590185Org # 112

Education Outside

We conduct conservation and environmental science programs for elementary schools, which includes: water conservation, bee keeping, recycling and composting, and climate change.

135 Van Ness Ave, Suite 408, San Francisco, CA 94102
(415) 355-6979
Charity Tax ID # 68-0120240Org # 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
(415) 856-0444
Charity Tax ID # 94-6069890Org # 21069

Sierra Club Foundation

Fights to preserve wilderness and protect environmental quality worldwide through a powerful combination of education, scientific research, publishing and litigation.

2101 Webster St, Suite 1250, Oakland, CA 94612
(800) 216-2110
Charity Tax ID # 23-7420660Org # 18953

Friends of the Earth

Promotes clean and sustainable energy, sustainable food, climate justice for poor and vulnerable populations, responsible use of technology, and protection of the earth’s natural treasures.

1101 15th Street, NW, 11th Floor, Washington, DC 20005
(877) 843-8687
Charity Tax ID # 52-1786332Org # 2390

National Forest Foundation

Improving the health, productivity, and 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 # 94-2628924Org # 21055

Pacific Environment

Protecting wildlife, rivers and oceans around the Pacific Rim from fossil fuel projects and industrial pollution by collaborating with local communities and reforming international policies.

473 Pine St, 3rd Floor, San Francisco, CA 94104
(415) 399-8850
Charity Tax ID # 13-3281486Org # 25625

Galapagos Conservancy

Through innovative science, local partnerships, and social science and policy research, Galapagos Conservancy works to conserve and protect the unique Galapagos marine and terrestrial ecosystems.

11150 Fairfax Blvd., Ste. 408, Fairfax, VA 22030
(703) 383-0077
Charity Tax ID # 52-0781390Org # 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 since 1961.

1100 New Jersey Avenue SE, Suite 900, Washington, DC 20003
(888) 494-5354
Charity Tax ID # 74-2553144Org # 2607

Bat Conservation International

Worldwide authority on bats committed to their protection through direct habitat conservation, research and education; facilitating win-win solutions that help both bats and people.

500 N Capital of Texas Hwy , Bldg. 1, Suite 201, Austin, TX 78746
(800) 538-2287
Charity Tax ID # 94-6089780Org # 21045

Marin Conservation League

Pursuing our mission to preserve, protect, and enhance the natural assets and resources of Marin County through prudent action, advocacy, and conservation.

175 N. Redwood Dr, Suite 135, San Rafael, CA 94903
(415) 485-6257
Charity Tax ID # 33-0352148Org # 12836

Urban Corps of San Diego County

Provides disadvantaged youth with high school education, support services, and job training in conservation, community and environmental services, making youth more employable while preserving resources.

3127 Jefferson Street, San Diego, CA 92110
(619) 235-6884
Charity Tax ID # 53-0183181Org # 21022

Defenders of Wildlife

Working since 1947 to save America’s endangered animals and their threatened habitat for future generations through public education, citizen advocacy, legal action and scientific research.

1130 Seventeenth Street, NW, Washington, DC 20036-4604
(800) 385-9712
Charity Tax ID # 94-2825234Org # 8664

Sacramento Tree Foundation

Growing healthy, livable communities in the Sacramento region by building the best regional urban forest in the nation. Join our 5 Million Tree campaign.

191 Lathrop Way, Suite D, Sacramento, CA 95815
(916) 924-8733
Charity Tax ID # 23-1969973Org # 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 # 52-1043444Org # 835

Clean Water Fund of California

Neighborhood-based action and education programs bringing people, businesses, government together for sensible solutions that protect water, health, prevent pollution, and conserve natural resources.

350 Frank Ogawa Plaza, Suite 200, Oakland, CA 94612
(415) 369-9160