Search Nonprofits

Their mission is to support conservation in the Lake Erie marshes by increasing the awareness and capability of Ohio's only national wildlife refuge complex.

Wolf Park is a 501(c)(3) not-for-profit organization dedicated to behavioral research, education and conservation, with the objective of improving the public’s understanding of wolves and the value they provide to our environment.Wolf Park is home to gray wolves, red foxes, gray foxes, and bison.

Guided by the values and expertise of medicine and public health, Physicians for Social Responsibility works to protect human life from the gravest threats to health and survival: nuclear weapons, climate change, toxics in the environment.

Friends of the Earth is an advocacy organization dedicated to protecting the environment, human communities, and healthy life on our planet. We are the U.S. voice of an international network in 76 countries across five continents. For more than 40 years, Friends of the Earth has been the leader in aggressively confronting the root causes of climate change, in stopping wasteful government handouts to polluting industries, and in stemming damaging corporate exploitation that places profit above human and environmental wellbeing. Friends of the Earth promotes clean and sustainable energy, fair solutions to the climate crisis, responsible use of technology, and protection of the earth’s natural treasures.

CWF's mission is to develop strong grassroots environmental leadership and to bring together diverse constituencies to work cooperatively for changes that improve their lives, focused on health, consumer, environmental and community problems.

Oceanic Preservation Society (OPS) is a non-profit organization that creates film, photography and media, inspiring people to save the oceans. Founded in 2005 by renowned photographer and avid diver Louie Psihoyos, OPS is headquartered in Boulder, CO, conveniently between two oceans. OPS's first film, The Cove, has won dozens of awards around the world, including the Oscar® for Best Documentary in 2009, and inspired over a million people to action.

The mission of the Amazon Conservation Team (ACT) is to work in partnership with indigenous people to conserve biodiversity, improve human and ecosystem health, and strengthen traditional culture in tropical America.

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.

Rainforest Action Network campaigns for the forests, their inhabitants, and the natural systems that sustain life by transforming the global marketplace through grassroots organizing, education, and non-violent direct action.

Since 1958, we’ve been uniting and mobilizing people across Montana, creating and growing a conservation movement around a shared love of wild public lands and waters. We work at the local level, building trust, fostering collaboration, and forging agreements for protecting the wild, enhancing public land access, and helping communities thrive. Our work has resulted in 16 wilderness areas, the Upper Missouri River Breaks National Monument, and other victories that have protected millions of acres from irresponsible development and degradation.