Atmosphere Question:
Tell me is there any depletion of the Arctic ozone layer in atmosphere?
Answer:
Yes, significant depletion of the Arctic ozone layer now occurs in some years in the late winter/early spring period (January-April). However, the maximum depletion is less severe than that observed in the Antarctic and is more variable from year to year. A large and recurrent ozone hole, as found in the Antarctic stratosphere, does not occur in the Arctic
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