#coral-reefs

#coral-reefs

Rising ocean temperatures and increasing acidification are threatening coral reefs. Between 2009 and 2018, the world's reefs lost 14% of their corals. By 2025, 84% of the oceans' reefs have been affected by bleaching, meaning they've been so stressed by the changes to their environments that they've expelled all the algae living inside them, turning them white. As climate change worsens, coral loss is expected to speed up. Corals are also threatened by activities like fishing and tourism.

Parts of the Great Barrier Reef experienced mass coral bleaching for the sixth time since 2016, marking the worst annual drops in coral cover recorded since monitoring began.

I was 13 the first time I saw a coral reef. The endless blue of the ocean gave way to an explosion of color unlike anything I'd seen before.

The ocean is sounding an unmistakable alarm as fishing boats return emptier and coastal zones grow more polluted and warmer.