Have the world’s coral reefs already crossed a tipping point?
Grist
APRIL 29, 2024
Rising temperatures might have already set off other notable tipping points, such as the accelerated melting of the Greenland ice sheet and the thawing of the northern permafrost, which threatens to release vast amounts of methane , a potent greenhouse gas. Elsewhere, laboratories are breeding corals to withstand heat and ocean acidification.
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