This summer could be even hotter than last year, climate scientists warn

Marine scientist Sharon Gray lives on a catamaran off the Florida west coast. Even though her state’s governor, Ron DeSantis, recently signed a controversial law that effectively wipes references to climate change out of the state’s statutes, Gray deeply worries about global heating. As the cyclical La Niña weather pattern in the Pacific combines with rising sea surface temperatures (SST), Gray predicts a “devastating” hurricane will occur in summer 2024....

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Scientists worry so-called “Doomsday Glacier” is near collapse, satellite data reveals

Antartica’s Thwaites Glacier is also known as the “Doomsday Glacier” because it could great contribute to sea level rise if it collapses. And new evidence suggests that’s exactly what’s happening.

Miles and miles below the surface, the glacier is destabilizing as ocean water rushes underneath its core structures. Scientists learned this thanks to high-resolution satellite radar data that shows Thwaites is being flooded with warm sea water, according to the study published in the journal PNAS....

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Scientists warn of catastrophic sea level rise, unless major climate change action is taken

As the world’s ice sheets melt, they cause the Earth’s sea levels to rise, putting billions of people at risk for flooding and displacement. The only question is how much time humanity has to arrest climate change and thereby halt or even reverse this process. Now a group of policy experts and researchers known as the International Cryosphere Climate Initiative have released a report that offers a disturbing answer to that question: People have much less time than initially thought....

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The landscape in New York City is sinking, accelerating risk of sea level rise and flooding: study

As humans continue to dump greenhouse gases into the atmosphere, the resulting climate change causes sea levels to rise. Given that New York City is on average less than three yards above sea level, America’s largest metropolis is vulnerable to sea level rise, which will cause widespread flooding. Yet this process will be worsened by the vertical motion of the land itself, according to a recent study published in the peer reviewed journal Science Advances....

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