Celebrating the 40th Anniversary of the Magnuson-Stevens Act

From the smallest shrimp to the largest bluefin tuna, all ocean fish species benefit from the protections provided through the Magnuson-Stevens Fishery Conservation and Management Act (MSA). It’s thanks to the MSA that our nation is now home to 39 rebuilt fish populations.

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Why the Ocean Matters

The ocean provides the air we breathe, the food we eat and the water we drink. Learn more about why the ocean matters to you.  

Vision for a Healthy Ocean

Ocean Conservancy works to keep the ocean healthy, to keep us healthy.

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We champion sound science that will lead to innovative, sustainable solutions.

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