Environment & Ecology · Environment
During which period was the first decrease in Antarctic total ozone observed at research stations located on the Antarctic continent?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1In the early 1950s
- 2In the early 1980s✓
- 3In the early 1930s
- 4In the early 1990s
Correct answer
In the early 1980s
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