Coral reefs: Centuries of human impact

Coral reefs account for one-third of all biodiversity in the oceans and are vital to humanity. But long-standing human stressors including agricultural run-off and overfishing and more recent ocean warming from climate change ...

NASA begins study of Australia's Great Barrier Reef

A NASA airborne mission designed to transform our understanding of Earth's valuable and ecologically sensitive coral reefs has set up shop in Australia for a two-month investigation of the Great Barrier Reef, the world's ...

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