How will global warming affect polar bears? skepticalscience.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from skepticalscience.com Daily Mail and Mail on Sunday newspapers.
You’ll often hear about the “Ice albedo effect” as a supposed tipping point that the IPCC is ignoring. The idea is that as the Arctic ice melts, it absorbs more heat from the sun, and so warms the planet. What they ignore is that as the planet warms there are also more clouds, especially in tropical regions.
Contrary to the impressions made by the Polar Bear Specialist Group (PBSG) of the International Union for Conservation of Nature (IUCN) that the polar bear population is declining, Canadian [.]
加拿大助力打造野生動植物宜居環境 sina.com.tw - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from sina.com.tw Daily Mail and Mail on Sunday newspapers.
Most polar bears could be extinct by 2100 as the Arctic warms
Isabella O Malley
jeudi, 30 juillet 2020 à 14:03 - The polar bears in Canada’s Queen Elizabeth Islands could be the subpopulation last by the end of this century.
Over the past few decades, polar bears have become an omnipresent symbol of climate change - a formidable, yet loveable, majestic creature that is slowly watching its habitat melt as global temperatures rise.
Whether it is a connection with our Canadian landscape or admiration of their emblematic stature, many of us have an affinity to these northern furry creatures. This collective fondness of polar bears is what makes the study published by