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Save the Bay™, and keep it saved, as defined by reaching a 70 on CBF's Health Index. The Chesapeake Bay Foundation's (CBF) mission, simply stated, is to Save the Bay and keep it saved. We define a Saved Bay as having a score of 70 (out of 100) on CBF's State of the Bay health index. Thanks largely to a dramatic reduction in the amount of pollution entering the system, at 70, the Chesapeake Bay and its tributary rivers will be highly productive and in good health as measured by established water-quality standards. The result will be clear water, free of impacts from toxic contaminants, and healthy oxygen levels, able to support living resources in all parts of the Bay.

To preserve and manage the Appalachian Trail – ensuring that its vast natural beauty and priceless cultural heritage can be shared and enjoyed today, tomorrow, and for centuries to come.

The National Park Foundation, in partnership with the National Park Service, enriches America’s national parks and programs through private support, safeguarding our heritage and inspiring generations of national park enthusiasts. NPF programs fund park conservation and restoration efforts, foster youth engagement, promote citizenship and preserve history in the places where it happened.

Re:wild protects and restores the wild to build a thriving Earth where all life flourishes. We have a singular and powerful focus: the wild as the most effective solution to the interconnected climate, biodiversity and human wellbeing crises. Founded by a group of renowned conservation scientists together with Leonardo DiCaprio, Re:wild is a force multiplier that brings together Indigenous peoples, local communities, influential leaders, nongovernmental organizations, governments, companies and the public to protect and rewild at the scale and speed we need.

The Sierra Club Foundation bridges the intersection of strategic philanthropy and grassroots advocacy. As a publicly supported charity, we partner with thousands of donors across the U.S. to invest in organizations that have an outsized impact on the health of the planet. To support our vision for a powerful, inclusive environmental movement focused on climate solutions, conservation, and movement building, we give special consideration to charitable programs that reinforce and advance these imperatives.

To aid in the conservation and protection of wild species through wildlife officer training, equipment and supply donations, habitat preservation initiatives, and public outreach.

Providing for Yosemite's future is our passion. Yosemite Conservancy is the only philanthropic organization dedicated exclusively to the protection and preservation of Yosemite National Park. We inspire people to support projects and programs that preserve and protect Yosemite National Park's resources and enrich the visitor experience. With the support of our donors, we have completed nearly 500 projects providing more than $90 million in support to Yosemite. We are committed to creating unique opportunities for people to connect with the park, through restoring hiking trails and iconic lookouts, providing outdoor education and volunteer programs.

To conserve, enhance and protect the free-flowing character of the Big Hole River, its unique culture, fish and wildlife.

The volunteers of Yellowstone River Parks Association improve and maintains public spaces along the iconic Yellowstone River for the enjoyment of our community and its visitors.

The Water Foundation’s mission is to create lasting water solutions for communities, economies, and the environment.

The Snake River Fund’s mission is to promote stewardship of and recreational access to the Snake River watershed in Wyoming, with an emphasis on partnerships, education and public outreach.

Wild Lens is a not for profit video production company focused on addressing wildlife conservation issues. We work alongside other non-profit organizations, independent researchers and government agencies to produce documentary films that inspire change. We work closely with our partner organizations throughout all stages of the production process, from developing story ideas to building targeted outreach campaigns based around a finished film. Our approach towards filmmaking is unique in that we aim to tell stories from the perspectives of those who are working on the front lines of conservation issues across the globe. Every Wild Lens project is a collaborative effort between a dedicated group of wildlife biologists and an experienced team of filmmakers and producers.