Search Nonprofits

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.

The Buzzards Bay Coalition is a membership-supported nonprofit organization dedicated to the restoration, protection, and sustainable use and enjoyment of our irreplaceable Bay and its watershed. The Coalition works to improve the health of the Bay ecosystem for all through education, conservation, research and advocacy.

We clean water for kids. We believe that every child deserves to have clean water, clean hands, clean toilets, and access to menstrual health support. Through partnerships with governments and other local leaders, we will demonstrate a replicable model for cost-effective citywide water, sanitation, and hygiene (WASH) solutions that can improve the lives of millions. Every child deserves the opportunity to thrive. Yet, there are still millions of children lacking access to clean water, reliable infrastructure, and essential knowledge about their wellbeing. As long as this need persists, Splash remains steadfast in fulfilling its vital role.

The mission of Rock Creek Conservancy is to restore Rock Creek and its parklands as a natural oasis for all people to appreciate and protect.

Protect the Northfield watershed.

The Neponset River Watershed Association is a grassroots, member-supported conservation group working since 1967 to clean up and protect the Neponset River, its tributaries and surrounding watershed lands.

Charleston Waterkeeper's mission is to protect and restore Charleston's waterways for our community and for future generations. We do this through our data-driven programs, advocacy campaigns, and promoting wise stewardship decisions through education and outreach activities. Our overarching goal is to protect the public's fundamental right clean, healthy water.

Scenic Hudson preserves land and farms and creates parks that connect people with the inspirational power of the Hudson River, while fighting threats to the river and natural resources that are the foundation of the valley’s prosperity.Our work is guided by our vision for the region:The Hudson Valley is a community of informed and engaged citizens working to make the region a model of vibrant riverfront cities and towns linked by inviting parks and trails, beautiful and resilient landscapes, and productive farms.

The Ashokan Center inspires learning and builds community through shared experiences in nature, history, music and art. Since 1980 Ashokan has been a destination and a home-away-from-home for music and dance enthusiasts of all ages eager to delve deeper into traditions and self expression. Ashokan education programs allow students to explore, discover, and learn through programs in nature, history and art. Twice a year, the Hoots are three day festivals of music, nature, and celebration. Ashokan memories last a lifetime!

Dedicated to the improvement of Lake Hopatcong for all, now and in the years to come.

ShoreRivers protects and restores Eastern Shore waterways through science-based advocacy, restoration, and education. We work collaboratively with our community yet maintain an uncompromising and independent voice for clean rivers and the living resources they support.

Communities Working in Partnership to Conserve and Protect the Lower Appomattox River.