Search Nonprofits

Mission Blue is an initiative of the Sylvia Earle Alliance (S.E.A.) to explore and care for the ocean. We draw inspiration from the vision of our founder, Dr. Sylvia Earle, to ignite public support for the protection of Hope Spots – special places that are vital to the health of the ocean, the blue heart of our planet. By uniting a coalition of partners from around the globe, we are committed to inspiring an upwelling of public awareness, access and support for a worldwide network of marine protected areas ranging from the seamounts of the high seas to shallow sunlit reefs, and to supporting a significant increase in ocean protection from less than three percent today to 20% by the year 2020.

Established in 1977, Sea Shepherd Conservation Society (SSCS) is an international non-profit, marine wildlife conservation organization. Our mission is to end the destruction of habitat and slaughter of wildlife in the world's oceans in order to conserve and protect ecosystems and species. Sea Shepherd uses innovative direct-action tactics to investigate, document, and take action when necessary to expose and confront illegal activities on the high seas. By safeguarding the biodiversity of our delicately balanced ocean ecosystems, Sea Shepherd works to ensure their survival for future generations.

The Surfrider Foundation is a non-profit, grassroots organization dedicated to the protection and enjoyment of our world’s oceans, waves and beaches through a powerful activist network. Founded in 1984 by a handful of visionary surfers in Malibu, California, the Surfrider Foundation now maintains more than 250,000 supporters, activists and members worldwide..

The Marine Mammal Center is a nonprofit veterinary hospital, research and educational center dedicated to the rescue and rehabilitation of ill and injured marine mammals, primarily elephant seals, harbor seals, and California sea lions. Its research team studies the causes of illness in these animals, and by doing so, learns about conditions affecting the health of marine mammal populations and the oceans – discovering conditions that can affect humans as well. In addition, the Center’s education programs teach thousands of students and the visiting public each year about marine mammals and the urgent need for environmental stewardship of earth’s marine environments.

NRDC is the nation's most effective environmental action group, combining the grassroots power of 1.4 million members and online activists with the courtroom clout and expertise of more than 350 lawyers, scientists and other professionals. The New York Times calls us "One of the nation's most powerful environmental groups." The National Journal says we're "A credible and forceful advocate for stringent environmental protection." Our dedicated staff work with businesses, elected leaders, and community groups on the biggest issues we face today. Our priorities include: Curbing Global Warming and Creating the Clean Energy Future Reviving the World's Oceans Defending Endangered Wildlife and Wild Places Protecting Our Health by Preventing Pollution Ensuring Safe and Sufficient Water Fostering Sustainable Communities