Birdwatch Note Rating
2023-01-24 22:01:52 UTC - SOMEWHAT_HELPFUL
Rated by Participant: 145B12B729F528A0BB39B6DA7FCD2D987C096D3DAD80D2B99E195DD96F146533
Participant Details
Original Note:
Polar bears have existed for at least 120,000 years. https://www.science.org/content/article/early-polar-bear-discovered-arctic-tundra Over this period the earth's climate has oscillated dramatically. During the Holocene Thermal Maximum 6,000 to 10,000 years ago the Arctic was considerably warmer than today, and polar bears clearly did not go extinct. https://www.annualreviews.org/doi/abs/10.1146/annurev-earth-081420-063858
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