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Dark skies and epic Winter Star Party — why the Florida Keys are more than just a Spring Break destination
As well as some of the darkest skies on the U.S. East Coast, it's also the nation's southernmost point. At 24.5 degrees north ...
Dumping or climate solution? A growing industry bets on the ocean to capture carbon
Dozens of companies and academic groups are pitching the same theory: that sinking rocks, nutrients, crop waste or seaweed in the ocean could lock away climate-warming carbon dioxide for centuries or ...