Ozone layer is under new threat, says study
David Oram, of the University of East Anglia, said: "The ozone depletion is a well-known phenomenon and, thanks to the success of the Montreal Protocol, is seen widely as a problem to be solved. , a group of international researchers led by Oram, found a surprising and increasing danger to the ozone layer from substances not regulated by the treaty, published today in Chemistry. and Atmospheric Physics.







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