Is the ozone layer recovered: Explain This
Subject : Social Sciences
Question:
Is the ozone layer recovered?
Expert Verified Solution:
The ozone layer has shown signs of recovery due to global efforts to reduce ozone-depleting substances. Since the implementation of the Montreal Protocol in 1987, which led to the phase-out of chlorofluorocarbons (CFCs) and other harmful chemicals, the ozone layer has been gradually healing. Observations indicate that the ozone hole over Antarctica is slowly shrinking, and the overall ozone levels are increasing. It is projected that the ozone layer could return to its pre-1980 levels by around 2060 to 2070, provided that current regulations remain in place and continue to be effective.
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