The 1987 agreement protecting the ozone layer is the:
AKyoto Protocol
BRio Declaration
CAntarctic Treaty
DMontreal Protocol
Answer & Solution
Correct answer: D. Montreal Protocol
1. The ozone hole over Antarctica was found in the mid-1980s.
2. The Montreal Protocol dates to 1987.
3. Kyoto came in 1997.
_Source: syllabus Contemporary World Politics, Chapter 8, Environment and Natural Resources._
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