Record-shattering 2.7-million-year-old ice core reveals start of the ice ages

Is anyone else tired of hearing climate deniers say “this isn’t the first ice-age, this is all part of a cycle”. No. That’s wrong.

But now we have science to prove it! Scientists announced today that a core drilled in Antarctica has yielded 2.7-million-year-old ice, an astonishing find 1.7 million years older than the previous record-holder. Bubbles in the ice contain greenhouse gases from Earth’s atmosphere at a time when the planet’s cycles of glacial advance and retreat were just beginning, potentially offering clues to what triggered the ice ages.

Want to know more? Read about it here.

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