英语阅读 ThepoisonsreleasedbymeltingArcticice北极永冻层解冻 2023-03-12 阅读(1) In 2012, Sue Natali arrived in Duvanny Yar, Siberia, for the first time. Then a postdoctoral research fellow studying the effects of thawing permafrost due to climate change, she had seen photos of this site many times. Rapid thawing at Duv...