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Ancient plants reveal that the vestiges of the North American ice sheet started expanding a few thousand years ago, but that climate change caused it to reverse course.

buff.lyA New Ice Age Was Beginning. Then Humans Started Burning Fossil FuelsAncient plants reveal that the vestiges of the North American ice sheet started expanding a few thousand years ago, but that climate change caused it to reverse course.

22/10/26, 6:06 pm15 reposts68 likes

Grant Thorton

@grantthorton1965.bsky.social

The way we are tinkering with climate....

thomasjoadjr.bsky.social

@thomasjoadjr.bsky.social

You’re welcome