Polar bear habitats expected to shrink dramatically

Polar bear habitats are expected to shrink dramatically over the next 10 to 15 years due to global warming
A 21 year-old polar bear plays in the pool of Budapest Zoo and Botanical Garden in Budapest on October 18. Habitats of polar bears are expected to shrink dramatically over the coming decades, the International Union for Conservation of Nature warned Thursday, urging immediate action to save the Arctic animals.

Habitats of polar bears are expected to shrink dramatically over the coming decades, the International Union for Conservation of Nature warned Thursday, urging immediate action to save the Arctic animals.

"A study by IUCN predicts a dramatic reduction in polar bear habitats over the next 10 to 50 years, due largely to global warming," said the in a statement.

The IUCN noted that annual sea ice is expected to shrink between 10 and 50 percent by 2100, due to climate change.

A recent study has also projected that summer sea ice would be gone in as early as a decade's time, said the environmental group.

"Now is the time to act in order to save the waning polar bear population," said Dag Vongraven, who chairs the IUCN's group.

"If we fail to make a stand to save this species, we risk having the population become severely decimated, and quite certainly they will have disappeared from many areas where they're found today," he added.


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(c) 2011 AFP

Citation: Polar bear habitats expected to shrink dramatically (2011, October 20) retrieved 24 August 2019 from https://phys.org/news/2011-10-polar-habitats.html
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