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To promote the restoration, preservation, conservation and enjoyment of the Brandywine and Red Clay watersheds through education, scientific activities, environmental stewardship and advocacy.

Our mission is to “create and maintain a healthy Lake Erie now and forever as defined by drinkable water, recreational contact and edible fish.”

Since 1982, the North Carolina Coastal Federation has worked to protect and restore the coastal water quality and habitats of the N.C. coast through education, advocacy, and habitat preservation and restoration. We engage coastal residents and visitors in the protection of our coast for current and future generations.

WILDERNESS WATCH is America's leading nonprofit conservation organization dedicated to defending and keeping wild the nation's 111 million-acre National Wilderness Preservation System.

Nature Forward (formerly known as the Audubon Naturalist Society) inspires residents of the greater Washington, DC, region to appreciate, understand, and protect their natural environment through outdoor experiences, education, and advocacy.

Florida Oceanographic Society's mission is to inspire environmental stewardship of Florida's coastal ecosystems through education, research and advocacy.

We are a non-profit sea turtle hospital that promotes conservation of ocean ecosystems with a special focus on threatened and endangered sea turtles.

The mission of Long Live the Kings is to restore wild salmon and steelhead and support sustainable fishing in the Pacific Northwest.

Our mission is to share our unique urban natural area and inspire environmental connectedness and stewardship through experiential education, environmental engagement, and natural area preservation and restoration.

The mission of the North Olympic Salmon Coalition is to promote robust wild salmon stocks for families, fishers, and local economies by furthering habitat restoration and education on the North Olympic Peninsula.

Crag is a client-focused law center that supports community efforts to protect and sustain the Pacific Northwest’s natural legacy. Implementing a unique model of legal aid for the environment, Crag balances the scales of justice by offering our clients free or low-cost legal services in combination with assistance on campaign strategies, communications, community organizing and media relations.

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.