Articles on Marine conservation

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An Atlantic cod on ice. Cod fisheries in the North Sea and Irish Sea are declining due to overfishing and climate change. Robert F. Bukaty/AP

Ocean warming has fisheries on the move, helping some but hurting more

As the oceans warm, fish are moving to stay in temperature zones where they have evolved to live. This is helping some species, hurting others and causing a net reduction in potential catch.
Predatory fish are among the most vulnerable species to human pressures. Rich Carey/Shutterstock

New map shows that only 13% of the oceans are still truly wild

The world has some 500 million square kilometres of ocean. But just 55 million square kilometres remain untouched by intensive human activities such as fishing.

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