According to foreign media reports, the latest research published in the “Nature-Climate Change” magazine shows that global warming has caused a large amount of sea ice to burst and melt, and climate change has greatly damaged the living environment of polar bears. Polar bears may become extinct by 2100. Researchers pointed out that due to climate warming and the shrinking of the Arctic sea ice area, polar bears are forced to go to coastal areas, where it is difficult for polar bears to find food and feed their cubs, which will greatly reduce the number of polar bears. The chief scientist of the International Polar Bear Center, Steven Amstrup, said: “Before freezing, polar bears will face a longer fasting period before they can go back to find food”.”
Amstrup said that all mankind must unite to deal with climate issues, otherwise this species may almost disappear within 80 years. Saving the polar bear is also saving mankind.
Post time: Jul-29-2020