Honor their memory with a charitable gift.

The Anacostia Watershed Society's mission is to protect and restore the Anacostia River and its watershed communities by cleaning the water, recovering the shores, and honoring the heritage. Our ultimate goal is to make the Anacostia River swimmable and fishable, in compliance with the federal Clean Water Act, for all to enjoy.

San Diego Coastkeeper protects and restores fishable, swimmable, drinkable waters in San Diego County.

River Network grows and strengthens a transformational national network of water, justice, and river advocates. We envision a powerful and inclusive movement that ensures abundant clean water for all people and nature to thrive. We believe that joy and hope for our planet flows through our rivers.

The League to Save Lake Tahoe is dedicated to protecting, restoring, and advocating for the ecosystem health and scenic beauty of the Lake Tahoe Basin. The organization focuses on water quality and its clarity for the preservation of a pristine Lake for future generations.

Using the ocean as our classroom, we inspire children to learn.

Save The Waves Coalition is a global nonprofit organization dedicated to protecting and preserving the coastal environment, with an emphasis on the surf zone, and educating the public about its value.

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.

From the website: "Our goal is clean and healthy Virginia Beach waterways and our objectives are: • To identify and reduce sources of contamination in our waterways. That includes reducing nutrients, sediments, and chemicals that run off of our lawns, parking lots, roadways, farmland, and out of our septic systems. • To educate and engage the community and partner organizations in restoring and protecting our waterways and natural areas. • To restore lost habitats such as oyster reefs, salt marshes, native plants, forests, and other buffers that help to filter polluted runoff and protect our waterways and their marine life."

The Beaver Creek Wetlands Association preserves and restores our endangered wetland habitat through conservation, stewardship, education and public access.

International Rivers protects rivers and defends the rights of communities that depend on them. We work to stop destructive dams and promote water and energy solutions for a just and sustainable world.

Santa Barbara Channelkeeper is dedicated to protecting and restoring the Santa Barbara Channel and its watersheds. Through science-based advocacy, education, field work and enforcement, Channelkeeper defends our community's right to clean water and informs, inspires and empowers people to speak and act for our waterways.

Reef Relief is a nonprofit membership organization dedicated to improving and protecting our coral reef ecosystem. We focus on rigorous science to educate the public & advocate policymakers to achieve conservation, protection, and restoration of coral reefs.