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Monday 23 December 2019

Polar bears birthing could be disrupted by warming climate

Newborn polar bears are able to survive the bone-chilling Arctic winter -- where temperatures can fall to negative 30 degrees Celsius or lower -- by seeking warmth in their mothers' dens. However, new research claims that if current trends continue, cubs along Alaska's northern coast might perish outside instead.

from FOX News https://ift.tt/2QbR5Mc
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