ozone loss

How Is Climate Change Affecting The Ozone Layer?

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How Is Climate Change Affecting The Ozone Layer? Ozone chemistry is very sensitive to temperature changes. Since temperatures in the Arctic stratosphere often come within a few degrees of the threshold for forming polar stratospheric clouds, further cooling of the stratosphere could cause these clouds to form more frequently and increase the severity of ozone

What Time Of Year Is The Ozone Hole The Largest?

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What Time Of Year Is The Ozone Hole The Largest? From August to October, during the Southern Hemisphere’s late winter as the returning sun’s rays start ozone-depleting reactions, the ozone hole increases in size, reaching a maximum between mid-September and mid-October. What season is the ozone hole the largest? During the Southern Hemisphere spring season