What percentage of ozone layer depletion was | vedclass

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(A) The depletion of the ozone layer,commonly referred to as the 'ozone hole',is most pronounced over the South Pole (Antarctica). Scientific observat

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$40$ to $60$

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(A) The depletion of the ozone layer,commonly referred to as the 'ozone hole',is most pronounced over the South Pole (Antarctica). Scientific observations have recorded a significant thinning of the ozone layer in this region,with depletion levels ranging between $40$ to $60$ percent. This phenomenon is primarily caused by the release of chlorofluorocarbons $(CFCs)$ and other ozone-depleting substances into the atmosphere.

What percentage of ozone layer depletion was recorded in the South Pole region?

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