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Great Barrier Reef bleaching worst – scientists
Australia’s Great Barrier Reef had suffered its most widespread coral bleaching on record, scientists said Tuesday in a dire warning about the threat posed by climate change to the world’s largest living organism. James ...
- April 8, 2020
Red sea reefs offer last refuge for corals
Beneath the waters off Egypt’s Red Sea coast a kaleidoscopic ecosystem teems with life that could become the world’s “last coral refuge” as global heating eradicates reefs elsewhere, researchers say. Most shallow water ...
- October 11, 2022
Red Sea corals threatened by mystery sea urchin deaths
The Red Sea's spectacular coral reefs face a new threat, marine biologists warn — the mass death of sea urchins that may be caused by a mystery disease. Because the long-spined creatures feed on algae that can suffocate ...
- September 25, 2023
Two-thirds of reef sharks, rays risk extinction
Nearly two thirds of the sharks and rays that live among the world's corals are threatened with extinction, according to new research published Tuesday, with a warning this could further imperil precious reefs. Coral reefs, ...
- January 19, 2023
Coral bleaching threatens marine life
Fish that have lost food due to mass coral bleaching are getting into more unnecessary fights, causing them to expend precious energy and potentially threatening their survival, new research said Wednesday. With the future ...
- January 5, 2023