The ocean covers nearly three-fourths of the globe and is home to nearly half of the world’s known species, with countless yet to be discovered. The ocean helps support more than 250 million people who depend directly or indirectly on fishing for their livelihoods, and provides the main source of animal protein to more than 2.6 billion people.
The ocean plays an essential role in sustaining life on our planet, but human activities are increasingly threatening its health. Research shows that very large, fully protected marine reserves are key to rebuilding species abundance and diversity and protecting the overall health of the marine environment.
Global Ocean Legacy, a project of Pew and its partners, is working with local communities, governments and scientists around the world to protect and conserve some of our most important and unspoiled ocean environments.
Together we are establishing the world’s first generation of great marine parks by securing the designation of large, fully protected reserves. To date, our efforts have helped to double the amount of safeguarded ocean habitat worldwide.
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The government of Britain recently announced the designation of the world's largest marine reserve in the waters surrounding Pitcairn Island, a British overseas territory in the South Pacific. One of the remotest populated islands in the world, Pitcairn is best known as the final refuge of mutineers who, on April 28, 1789, seized control of the HMS Bounty, a British naval vessel on a mission to... Read More
Scientists and experts gathered in February in Papeete, French Polynesia’s capital city, to present the first results of research for the Austral Islands Science Compendium, a compilation of work that will show the exceptional biodiversity in the waters surrounding the archipelago in the South Pacific. Read More
Where We Work
Global Ocean Legacy works with local communities, governments and scientists around the world to protect and conserve some of our most important and unspoiled ocean environments.