Related topics: climate change · sea ice

Future of polar bears likely to be grim

Will polar bears survive in a warmer world? UCLA life scientists present new evidence that their numbers are likely to dwindle.

Polar bear star Knut dies

Knut the polar bear, who became a global media sensation as a cub after being rejected by his mother and reared by hand, died suddenly for unexplained reasons, the Berlin Zoo said.

Environmental toxins enter the brain tissue of polar bears

PerFluoroAlkyl Substances (PFASs) and precursor compounds have been used in a wide variety of commercial and industrial products over the past six decades. Applications include water and oil repellent coatings, e.g. for textiles, ...

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