Ozone hole

Alternative definitions (2), class: vernacular (0)
Term: Ozone hole
Definition: Is a sharp seasonal decrease in stratospheric ozone concentration that occurs over Antarctica in the spring. First detected in the late 1970s, the ozone hole continues to appear as a result of complex chemical reaction in the atmosphere that involves CFCs.
Created 2022.03.08
Last Modified 2023.03.27
Contributed by GCW Glossary
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