Honor their memory with a charitable gift.

Acterra's mission is to bring people together to create local solutions for a healthy planet.

To conserve and restore America's whitewater resources and to enhance opportunities to enjoy them safely.American Whitewater focuses on project within the United States.

Friends of the Earth is an advocacy organization dedicated to protecting the environment, human communities, and healthy life on our planet. We are the U.S. voice of an international network in 76 countries across five continents. For more than 40 years, Friends of the Earth has been the leader in aggressively confronting the root causes of climate change, in stopping wasteful government handouts to polluting industries, and in stemming damaging corporate exploitation that places profit above human and environmental wellbeing. Friends of the Earth promotes clean and sustainable energy, fair solutions to the climate crisis, responsible use of technology, and protection of the earth’s natural treasures.

Audubon Canyon Ranch protects nature through  land preservation, environmental education and conservation science

Through our annual "Denver Digs Trees" program, we distribute and plant more than 1,000 public trees each spring. Many of these trees are planted in Denver's most underserved neighborhoods. Our volunteer "Community Forester" program trains citizens to act as stewards over Denver's urban forest. The Park People manages Denver's Gates Tennis Center -- one of the country's premier public tennis facilities. We also raise private funds for public park projects, including building renovation, landscape projects, and historic preservation of park structures.

In partnership with the City of New York and the community, the Prospect Park Alliance restores, develops, and operates Prospect Park for the enjoyment of all by caring for the natural environment, preserving historic design, and serving the public through facilities and programs. Prospect Park's 585 acres of meadows, waterfalls, forest, lakes, and athletic facilities comprise a masterwork of urban green space.

Since 1958, we’ve been uniting and mobilizing people across Montana, creating and growing a conservation movement around a shared love of wild public lands and waters. We work at the local level, building trust, fostering collaboration, and forging agreements for protecting the wild, enhancing public land access, and helping communities thrive. Our work has resulted in 16 wilderness areas, the Upper Missouri River Breaks National Monument, and other victories that have protected millions of acres from irresponsible development and degradation.

Save The Bay is the largest regional organization working to protect, restore and celebrate San Francisco Bay since 1961. Save The Bay engages more than 50,000 supporters, advocates, and volunteers to protect the Bay from pollution and reckless shoreline development and make it cleaner and healthier for people and wildlife. Save The Bay is leading a region-wide effort to re-establish 100,000 acres of tidal marsh that are essential for a healthy Bay. Volunteers from the community, local businesses, and schools work with our science team to perform hands-on restoration of the Bay shoreline. Save The Bay inspires the next generation of Bay activists through our award-winning restoration education programs.

Rainforest Action Network campaigns for the forests, their inhabitants, and the natural systems that sustain life by transforming the global marketplace through grassroots organizing, education, and non-violent direct action.

San Diego Coastkeeper protects and restores fishable, swimmable, drinkable waters in San Diego County.

River Network grows and strengthens a transformational national network of water, justice, and river advocates. We envision a powerful and inclusive movement that ensures abundant clean water for all people and nature to thrive. We believe that joy and hope for our planet flows through our rivers.

Our mission is to generate consciousness and encourage stewardship of natural ecosystems, and to carry on other charitable and educational activities associated with this purpose as allowed by law.