Ancient Ocean Heatwaves Hint at Today’s Warming Danger
TL;DR Summary
A new study links the Permian-Triassic 'Great Dying' to warming oceans with expanding oxygen-poor waters, showing species most vulnerable to higher temperatures and low oxygen died off at higher rates; the findings serve as a warning that contemporary human-driven warming could trigger a similar marine crisis if carbon emissions aren’t curbed.
Topics:science#earth-science#global-warming#great-dying#ocean-deoxygenation#paleoclimatology#permian-triassic-extinction
- Scientists Finally Solved the Mystery of Earth’s ‘Great Dying.’ It’s Bad News for Our Future Gizmodo
- Around 252 million years ago, volcanoes across what is now Siberia erupted repeatedly for more than a million years, releasing perhaps 100,000 billion tonnes of carbon dioxide and helping wipe out roughly 90 per cent of marine species in the deadliest mas Space Daily
- Researchers confirm cause of Earth’s biggest mass extinction Stanford Doerr School of Sustainability
- Scientists finally solved the mystery of Earth's greatest mass extinction ScienceDaily
- Metabolic vulnerability confirmed as cause of Earth’s biggest mass extinction Open Access Government
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