Unchecked Global Warming Could Collapse Whole Ecosystems, Maybe Within 10 Years

Exposing the Big Game's avatarThe Extinction Chronicles

A new study shows that as rising heat drives some key species extinct, it will affect other species, as well, in a domino effect.

BY BOB BERWYN, INSIDECLIMATE NEWS

APR 8, 2020

https://insideclimatenews.org/news/07042020/global-warming-ecosystem-biodiversity-rising-heat-species

Global warming is about to tear big holes into Earth’s delicate web of life, pushing temperatures beyond the tolerance of thousands of animals at the same time. As some key species go extinct, entire ecosystems like coral reefs and forests will crumble, and some will collapse abruptly, starting as soon as this decade, a new study in the journal Nature warns.

Many scientists see recent climate-related mass die-offs, including the coral bleaching of the Great Barrier Reef and widespread seabird and marine mammal mortality in the Northeastern Pacific linked to a marine heat wave, as warning signs of impending biodiversity collapse, said lead author Alex Pigot, a biodiversity researcher at University College, London. The new study…

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