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We provide knowledge and inspiration, conservation and advocacy, and logistical support for the climbing community.

The Golden Gate National Parks Conservancy (Parks Conservancy) is the nonprofit support partner to the Golden Gate National Parks, created to preserve the parks, enhance the experiences of park visitors, and build a community dedicated to conserving the parks for the future.

To maintain and enhance the Tahoe Rim Trail system, practice and inspire stewardship and promote access to the beauty of the Lake Tahoe region.

To ignite children's passion for learning and foster cooperation, respect, and responsibility through hands-on discovery in the outdoor classroom

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.

The Healthy Schools Campaign, an independent not-for-profit organization, is a leading authority on healthy school environments and a voice for people who care about our environment, our children, and education. Our mission is to advocate for policies and practices that allow all students, teachers and staff to learn and work in a healthy school environment.

Public Citizen Foundation supports the research and educational work of Public Citizen, Inc. founded in 1971 to promote consumer rights, open government, corporate responsibility, clean energy, fair trade, environmental protection, and workplace safety.

We're engaging communities worldwide in charting a sustainable future - for all of us! With inclusive participation our goal and mapmaking our medium, Green Map System empowers a diverse global movement that promotes local green living, natural, cultural and social resources. Today, in 1,000 cities, villages and neighborhoods in 65 countries, Green Maps are guiding millions to make climate-smart everyday decisions that promote the uniqueness of home and protect the species that share it with us. Working collaboratively since 1995, we expand the demand for healthier, more vibrant communities with our adaptable mapmaking tools and universal icons, multi-lingual participatory websites, workshops and regional hubs. Transforming local information into global interaction, our interactive Open Green Map platform invites the public to enhance the maps as well as explore them.

Our mission is to keep the oceans wild to preserve fishing opportunities for the future. To do this, we bring conservation-minded fishermen and pro-fishing environmentalists together to promote a broad, ecosystems approach to fisheries management that reflects our expanding circle of concern for all marine life and the future of fishing. Our programs emphasize conserving the ocean’s top predators – the big billfish, swordfish, tunas and sharks that are the lions, tigers and wolves of the sea – while preserving healthy ocean food webs and critical habitats essential to the survival of all fish, marine mammals and seabirds.

By raising public awareness, advancing science-based solutions and mobilizing decision-makers around ocean conservation, we are leading voices for a healthy ocean. SeaWeb was founded to address the lack of public engagement on ocean issues, and works to reverse this trend by enabling key decision-makers to better understand the complexities of important marine environmental problems. In addition, our social marketing techniques enable the marine conservation community to effectively communicate sound solutions to these problems - another vital aspect of our unique approach to solving critical conservation questions.

Nearly three quarters of the earth is covered by ocean, and changes to the marine environment have a direct effect on the planet, the environment, and ultimately, our lives. Yet mankind continues to dump, pollute, overfish, and in a variety of other ways, contribute to the demise of the ocean and the lives of its inhabitants. The Center for Oceanic Awareness, Research, and Education seeks to enlighten people, young and old, to the plight of the oceans, to change the way they think and act, and to encourage them to create positive and lasting change.

The mission of CNPS is to conserve California native plants and their natural habitats, and increase understanding, appreciation, and horticultural use of native plants.