Climate change on track to wipe out polar bears by 2100

1 / 6On current trends, polar bears in 18 of 19 subpopulations will have been overtaken within 80 years by the galloping pace of change in the ArcticOn current trends, polar bears in 18 of 19 subpopulations will have been overtaken within 80 years by the galloping pace of change in the Arctic Paris - Climate change is starving polar bears into extinction, according to research published Monday that predicts the apex carnivores could all but disappear within the span of a human lifetime.

"The bears face an ever longer fasting period before the ice refreezes and they can head back out to feed," Steven Amstrup, who conceived the study and is chief scientist of Polar Bears International, told AFP. One degree of warming so far has triggered a crescendo of heatwaves, droughts and superstorms made more destructive by rising seas.

Story continues"If somehow, by magic, sea ice could be maintained even as temperatures increase, polar bears might be fine," Amstrup said by email.Half of Earth's land-based megafauna are classified as threatened with extinction, but only polar bears are endangered primarily by climate change. A male bear, for example, in the West Hudson Bay population that is 20 percent below its normal body weight when fasting begins will only have enough stored energy to survive about 125 days rather than 200 days.

Wait isn’t the world ending in 9 years. JoeBiden told us 9 years.

Will Yahoo be disabling the comments section here on Twitter too?

Which is weird because the entire world is supposed to end in just 9 years according to AOC and her hand puppet Sleepy Joe. So polar bears will be around for 91 years after everything else in the world is gone?

Yeah, right. I thought Al Gore said the arctic would be ice free by now.

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Gives one ideas about trading orange turds for useful, pretty, wild, polar bears

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Please, Not the Polar BearsA new study suggests that even if we achieve a decline in carbon emissions by 2040, we will still see significant polar bear losses as sea ice melts. What did the polar bears ever do to deserve this? Not be greedy rich Republicans
Source: TheCut - 🏆 720. / 51 Read more »

Climate change may push polar bears to the brink of extinction within 100 years, study saysAll but a few polar bears in the Arctic will likely be gone by the end of the century unless measures are taken to reduce global warming, study says. algore said the same thing 20 years ago. it was BS then, it's BS now 'May push' same old same old. I understand polar bears are doing quite well. Save America from liberals first.
Source: USATODAY - 🏆 100. / 63 Read more »