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Asteroid Impact That Wiped Out The Dinosaurs Also Caused Abrupt Global Warming

The crash of the space rock that slammed into the Yucatan Peninsula also warmed up the Earth's atmosphere for 100,000 years. And scientists say it's a cautionary tale for people living today.
An artist's rendering of the Chicxulub impact crater on Mexico's Yucatan Peninsula from an asteroid that slammed into the planet some 65 million years ago.

The asteroid impact that ended the age of the dinosaurs also released so much carbon dioxide into the atmosphere that the planet warmed up by about 5 degrees Celsius — and the hot spell persisted for roughly 100,000 years.

That's according to a new in the journal that offers a cautionary tale about how Earth's climate will react to the carbon dioxide that's being pumped into the atmosphere now by the burning of

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