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Articles on Extreme weather

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We can’t say yet if grid-breaking thunderstorms are getting worse – but we shouldn’t wait to find out

Extreme winds from thunderstorms have downed transmission towers from Victoria to Western Australia in recent years. What’s going on?
Too much fresh water from Greenland’s ice sheet can slow the Atlantic Ocean’s circulation. Paul Souders/Stone via Getty Images

Atlantic Ocean is headed for a tipping point − once melting glaciers shut down the Gulf Stream, we would see extreme climate change within decades, study shows

Scientists now have a better understanding of the risks ahead and a new early warning signal to watch for.

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