@文章{Voosen1382,作者={Voosen,Paul},标题={A change in the air},卷={372},编号={6549},页数={1382--1385},年份={2021},doi={10.1126/science.372.6549.1382},出版商={American Association for the Advancement of science},issn=188app金宝搏{0036-8075},网址={//www.www-goto.com/content/372/6549/1382},打印={//www.www-goto.com/content/372/6549/1382.full.pdf},期刊={Science}}