Birdwatch Note Rating
2023-01-25 04:52:35 UTC - NOT_HELPFUL
Rated by Participant: 58315A371465429D1F19A86FB136556057E1E88CD64150D6194D39356970AEAA
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
All Note Details