Search Nonprofits

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

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 Milwaukee Community Sailing Center, Inc. was founded in 1977 when a group of local sailors got together with county officials to form a unique, community organization to make sailing accessible to all in the Milwaukee area.

The Wyland Foundation, a 501(c)(3) non-profit organization, is dedicated to promoting, protecting, and preserving the world's ocean, waterways, and marine life. The foundation encourages environmental awareness by bringing communities together and inspiring thousands of people each year to become more positive, solution-oriented stewards of our global marine resources.

Since 2001, The South River Federation is dedicated to protecting, preserving, restoring and celebrating the South River and its interdependent living community.

Columbia Springs strives to offer a unique setting where educational experiences foster greater awareness of the natural world, inspiring stewardship.

The Freshwater Trust protects and restores freshwater ecosystems. Founded in 1983, The Freshwater Trust accelerates the pace and scale of freshwater restoration through the use of science, technology and incentive-based solutions to restore rivers on a timeline that matters. With headquarters in Portland, Oregon, The Freshwater Trust continues to grow its impact and currently works in Oregon, Idaho and California. In 2013, the Trust received the U.S. Water Prize for its innovative solutions to restore rivers and streams in the Pacific Northwest.

Ka Honua Momona International's mission is to be a model of sustainability, mauka a makai (from the mountains to the sea). Our philosophy is to develop indigenous education systems by revitalizing natural and cultural resources, perpetuating traditional knowledge and stewardship and evolving with modern technology which will result in a self-sufficient model for all nations.

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.

Our Mission: Transforming global expectations of health through water and energy. We’ve all heard about green energy and protecting our planet’s natural resources for the better part of five decades. Ecosystems in crisis make headline news almost every day. The environmental movement has changed laws and raised awareness about the crumbling infrastructure in developed countries around the world. No one should go without access to fresh, potable water or without access to basic utilities. WaveWell is moving from green to blue energy alongside our partners to provide water and energy security across the globe.

The Assateague Coastal Trust’s mission is to promote and encourage the protection of the health, productivity, and sustainability of the coastal bays watershed of Delmarva through advocacy, education and conservation.

Watershed Alliance works to educate and engage community members to be active stewards of the SW Washington area’s natural legacy, with a focus on creeks, lakes, and other water bodies. We educate children and adults, while giving them hands on opportunities to participate in the restoration and protection of waterways.