This image from the European Space Agency (ESA) shows a map of the ozone hole over the South Pole on September 16, 2021. (Foto: ESA) The hole in the ozone layer in the Southern Hemisphere has grown larger than usual this year, surpassing the entire ice-covered...
Results of the MOSAiC expedition show: The expected recovery of the ozone layer could fail to materialize if global warming is not slowed down. (Photo: AWI, Esther Horvath) In spring 2020, the MOSAiC expedition documented an unparalleled loss of ozone in the Arctic...
Alison Criscitiello, a glaciologist at the University of Alberta’s Canadian Ice Core Laboratory and author of the new study, drills an ice core from the ice cap of Devon Island, Nunavut, in the Canadian Arctic. Photo: Anja Rutishauser With the enforcement of the...
