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To protect and enhance the wildlife habitat, fishery, and recreational resources of the American River Parkway. Our volunteer, non-profit group of members and Board of Directors work to ensure that the American River Parkway will survive and prosper for the benefit of future generations.

The Trust for Public Land conserves land for people to enjoy as parks, gardens, and natural places, ensuring livable communities for generations to come. Quality parks and green spaces are a fundamental requirement for sustaining healthy, equitable, resilient communities. That’s why we work alongside communities to create, protect, and advance the nature-rich places that are vital to human well-being. Explore our work below to learn more.

The Friends of the Arava Institute’s mission is to support the critical work of the Arava Institute for Environmental Studies through public awareness, student recruitment and fundraising campaigns. The Arava Institute for Environmental Studies is an environmental, research, and academic institution located in Israel, dedicated to advancing cross-border environmental cooperation in the face of political conflict. The Institute prepares future leaders - Israelis, Palestinians, Jordanians, and students around the world - to cooperatively solve the regional and global challenges of our time, teaching them that "Nature Knows No Borders."

Friends of the Forest Preserves unites people to protect, promote, and care for the forest preserves in Cook County.

Founded in 1993, Friends of the Mississippi River engages citizens to protect, restore and enhance the Mississippi River and its watershed in the Twin Cities region. To learn about our programs visit: http://fmr.org/our_programs.

The Donkey Sanctuary of Canada provides a lifelong home to donkeys and mules that have been neglected or abused, or that can no longer be cared for by their owners. The DSC provides a program in animal welfare education to school and community groups. In addition, the DSC has developed a Foster Farm Program wherein animals are placed in pairs on permanent loan at suitable farms. The Sanctuary Farm is open to the public on Wednesdays and Sundays, 10-4, May through October.

To provide bayfront sanctuaries connecting people with air plants of the world, native nature, and our regional history.

Hidden Villa was founded by Frank and Josephine Duveneck, who purchased the land in 1924 and offered it as a gathering place for discussion, reflection, and incubation of social reform. Over the following decades, the Duvenecks established the first Hostel on the Pacific Coast (1937), the first residential multiracial summer camp (1945), and Hidden Villa’s Environmental Education Program (1970). The Trust for Hidden Villa was established as an educational nonprofit in 1960. Today this 1600 acre community gem, in Los Altos Hills, provides opportunities to learn about the world around us and each other, participate in sustainable food systems, and develop the next generation of green educators, innovative farmers, and thoughtful leaders. Hidden Villa's mission is to inspire a just and sustainable future through our programs, land, and legacy.

Friends of the River is dedicated to preserving and restoring California's rivers, streams, and their watersheds as well as advocating for sustainable water management. The organization accomplishes its mission by providing public education, citizen activist training and organizing, and expert advocacy to influence public policy decisions on land, water, and energy management issues.

Our mission is to celebrate the Petaluma Watershed through education and stewardship; because every great River needs a true Friend. Our Goals: Access, Education, and Conservation -To pursue outreach and educational activities that will nurture enthusiasm and commitment in the watershed for long term sustainable stewardship. -To monitor conditions and engage in activities that will reduce or prevent pollution and lessen other harmful impacts on the River and its wetlands. -To foster a River Heritage Center as a community resource. A place to archive information, host events, administer programs, and coordinate river related activities. -To promote access to the Petaluma River and Marsh for all community members to experience the beauty of this resource for themselves

To conserve forever the lands and waters of the Finger Lakes region, ensuring scenic vistas, clean water, local foods, and wild places for everyone.

The Friends of Algonquin Park was established in 1983 as a non profit registered charity. The Friends operate as a cooperating association under an agreement with the Ontario Parks to enhance the educational and interpretive programs in Algonquin Park. This is accomplished by developing and reprinting Park-related publications, and funding Park projects through the proceeds from sales at The Friends' two bookstores in the Park, private donations, and various fundraising efforts. The activities of The Friends of Algonquin are coordinated by a volunteer Board of Directors who reside in different parts of Ontario. Since its establishment, The Friends has grown to a membership of over 3000 people, and continues to attract support from around the world.