20 Jul 2020
“What we've shown is that, first, we'll lose the survival of cubs, so cubs will be born but the females won't have enough body fat to produce milk to bring them along through the ice-free season. Any of us know that we can only go without food for so long, that's a biological reality for all species. Showing how imminent the threat is for different polar bear populations is another reminder that we must act now to head off the worst of future problems faced by us all. The trajectory we're on now is not a good one, but if society gets its act together, we have time to save polar bears. And if we do, we will benefit the rest of life on Earth, including ourselves.”
www.bbc.com/news/science-environment-5...
Type of Source: News
Type of Source: News
