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Our vision is to realize a future where all inhabitants of the Costa Rican coasts, human and sea turtle alike, can live together in balance; where healthy populations of sea turtles fulfill their ecological roles and economic potential; and critical natural habitats are sustainably managed. Fiscally sponsored by WIDECAST (Wider Caribbean Sea Turtle Conservation Network)

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.

To protect and restore the Little Miami National Wild and Scenic River for wildlife, scenic beauty, clean drinking water and quiet public recreation

The mission of Dumbarton Oaks Park Conservancy is to restore, promote and maintain Dumbarton Oaks Park in partnership with Rock Creek Park of the National Park Service.

Biosphere Expeditions is an award-winning not-for-profit conservation organisation, and a member of IUCN and the UN's Environment Programme. For us successful conservation is the collective effort of individuals. We invite everyone to join us on our wildlife and wilderness projects all over the world. Whether young or old, become a citizen scientist for one or two weeks, or more. The foundation of our work is science and local need. We focus on sustainable conservation projects that target clearly defined, critical issues that humankind has the power to change. You, our international volunteers, work hand-in-hand with local biologists and communities to drive positive outcomes for biodiversity - the creation of a protected area for snow leopards in the Altai is just one recent example. Biosphere Expeditions is a member of the IUCN (International Union for the Conservation of Nature) and of the United Nations Environment Programme's (UNEP) Governing Council & Global Ministerial Environment Forum. Achievements include the implementation of our conservation recommendations and species protection plans by numerous national and regional governments and NGOs, the creation of protected areas on four continents, scientific and lay publications, as well as capacity-building, training and education all over the world.

As the national voice for hikers, American Hiking Society helps preserve and protect the hiking trails and natural areas that hikers cherish and seek for exploration, exercise and education.

The Grand Staircase Escalante Partners is committed to preserving and protecting the vast landscape of Grand Staircase-Escalante National Monument for the use and enjoyment of present and future generations.

At Rails-to-Trails Conservancy, we are building a nation connected by trails. We reimagine public spaces to create safe ways for everyone to walk, bike and be active outdoors.

The Ecology Center is a Michigan-based nonprofit environmental organization that works at the local, state, and national levels for clean production, healthy communities, environmental justice, and a sustainable future.

Western Rivers Conservancy protects outstanding river ecosystems in the western United States. We acquire land to conserve critical habitat, provide public access for compatible use and enjoyment, and cooperate with other agencies and organizations to secure the health of whole ecosystems.

As the official philanthropic and collaborative partner of Grand Canyon National Park, Grand Canyon Conservancy’s mission is to inspire generations of park champions to cherish and support the natural and cultural wonder of Grand Canyon.

We are a nonprofit 501(c)3 that strives to promote the responsible enjoyment of the Gold Butte National Monument through education, stewardship, advocacy, and preservation of natural and cultural resources.