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Scientists stunned as polar bears are found changing their DNA in response to Arctic warming

Polar bears face one of the toughest survival challenges in their history as the Arctic warms far faster than the rest of the world, shrinking the sea ice they rely on to hunt, rest, and travel. As ...
Environment News Service

Polar Bear DNA Changing to Survive Warming Greenland

NORWICH, England, UK, December 12, 2025 (ENS) – As the planet heats up, a population of polar bears living in southeastern Greenland appear to be adjusting to their warmer environment, new research by ...