Search Nonprofits

Reef Relief is a nonprofit membership organization dedicated to improving and protecting our coral reef ecosystem. We focus on rigorous science to educate the public & advocate policymakers to achieve conservation, protection, and restoration of coral reefs.

OpEPA USA, founded in 2006, is a sister organization of OpEPA Colombia founded in 1998. The organizations were created as a means to reconnect children and adults with nature and promote positive environmental actions in Colombia and Latin America. Colombia is one of the most biodiverse countries in the world. It has an incredible wealth of ecosystems, flora, fauna and cultural diversity. However, Colombia suffers from serious environmental degradation. Deforestation, high levels of urban waste, polluted water and reduced air quality are just four of a litany of similar issues. The environmental movement in Colombia has employed the range of conventional tactics to address these issues. Public awareness campaigns have dotted the airwaves, and legislative changes have improved the legal basis for pursuing polluters. But young people, "the next generation of consumers and decision makers," cannot be scolded or legislated into caring about the environment. To truly change the way they approach environmental issues, they must feel personally compelled to transform the status quo. This is what OpEPA targets to do.

The mission of Water Charity is to implement practical solutions to provide safe water, effective sanitation, and meaningful health education to those in need.

Seattle Tilth inspires and educates people to garden organically, conserve natural resources and support local food systems in order to cultivate a healthy urban environment and community.

Volunteers for Outdoor Colorado (VOC) is a statewide nonprofit volunteer organization whose mission is to motivate and enable people to be active stewards of Colorado's natural resources.

We are an international think tank that provides Ecological Footprint accounting tools to drive informed policy decisions in a resource-constrained world. We work with local and national governments, investors, and opinion leaders to ensure all people live well, within the means of one planet.

The Environmental Working Group’s mission is to empower people to live healthier lives in a healthier environment. With breakthrough research and education, we drive consumer choice and civic action.

The mission of the Trust and its members is to protect, restore, and preserve the lands of the Pennypack Creek Valley so that they: Remain forever an enhancement to the quality of life in our community, Support forever a natural landscape populated by native plants and animal life, and Become a standard of excellence for innovative restoration and stewardship practices to be shared with other individuals and organizations joined in a common commitment to the environment.

Preserving and nurturing nature’s wonders. Creating opportunities for joy and discovery in the outdoors for everyone.We save open space, care for nature, and connect people to the outdoors.

To conserve and enhance the beauty and ecology of our community through public and private cooperation.

The Audubon Society of Western Pennsylvania's mission is to connect the people of Southwestern Pennsylvania to birds and nature through our programs, projects, and places.We work throughout a seven county area including Allegheny, Armstrong, Beaver, Butler, Fayette, Washington, and Westmoreland counties.

To ignite life-long curiosity, understanding, and respect for nature through education.