EarthShare California

Charity Tax ID # 330647946OP Code # 18150

San Diego Coastkeeper

Protecting and restoring fishable, swimmable, drinkable waters in San Diego County through education, outreach, science and advocacy.

2825 Dewey Rd, Suite 207, San Diego CA 92106
(619) 758-7743
Charity Tax ID # 521043444OP Code # 835

Clean Water Fund of California

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

350 Frank Ogawa Plaza, Suite 200, Oakland CA 94612
Charity Tax ID # 361930035OP Code # 21039

Izaak Walton League of America

From hunters to hikers, our members protect America’s outdoors through community-based conservation, education, commonsense public policy, and a commitment to strong outdoor ethics.

707 Conservation Lane, Gaithersburg, MD 20878
(800) 453-5463
Charity Tax ID # 742553144OP Code # 2607

Bat Conservation International

Conserve the world’s bats and their ecosystems to ensure a healthy planet.

500 N Capital of Texas Hwy , Bldg. 1, Suite 201, Austin TX 78746
(512) 327-9721
Charity Tax ID # 520901863OP Code # 21085

Environmental Law Institute

A non-partisan think-and-do tank that brings together community-based education and research on today’s most pressing environmental issues.

1730 M St NW, Ste. 700, Washington, DC 20036
(202) 939-3800
Charity Tax ID # 237245152OP Code # 21014

Ocean Conservancy

The Ocean Conservancy educates and empowers citizens to take action on behalf of the ocean.

1300 19th St NW Suite 800, Washington, DC 20036
(800) 519-1541
Charity Tax ID # 232188166OP Code # 21067

Scenic America

Only national environmental nonprofit working at many levels to protect the scenic beauty and intrinsic quality of our parks, open spaces, neighborhoods, and transportation corridors.

727 15th St NW, Suite 100, Washington DC 20005
(202) 463-1294
Charity Tax ID # 530183181OP Code # 21022

Defenders of Wildlife

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

1130 Seventeenth St, NW, Washington, DC 20036
(202) 682-9400
Charity Tax ID # 946089780OP Code # 21045

Marin Conservation League

Since 1934, 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 # 770371911OP Code # 16577

Our City Forest

We plant and nurture the urban forest of Silicon Valley’s streets, schools, and parks. Help us grow a greener and healthier community!

646 N. King Rd, San Jose, CA 95133
(408) 998-7337
Charity Tax ID # 521360541OP Code # 21049

Beyond Pesticides

Prevents pesticide poisoning of our environment, homes, workplaces, schools, food and water through a practical information clearinghouse on toxic hazards and non-chemical pest control.

701 E Street SE, Suite 200, Washington, DC 20003
(202) 543-5450
Charity Tax ID # 237420660OP Code # 18953

Friends of the Earth

Promotes clean energy and climate change solutions, ensures sustainable and safe food and products, and protects marine ecosystems and their close residents.

1101 15th St NW, 11th Floor, Washington, DC 20005
(202) 783-7400
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 # 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 # 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 # 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 # 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