BBCNEWS BBC News June 4, 2024 04:12:00
Keith cowan, a former employee of nasa. an international report says human action to save the ozone layer appears to have worked. the study says it should fully recover within decades as naomi choy smith reports. the ozone layer, a thin shield protecting us from the sun's harmful ultraviolet rays, damaged and depleted by chemicals released into the atmosphere. now, finally, some good news — the ozone layer is healing and could be fully restored in the next four decades. according to a new report co—authored by the un, us and eu, which says human action to ban ozone harming chemicals is wor...