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Montreal protocol which calls for appropriate action to protect the ozone layer from human activities was passed in the year
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- 1987
- 1988
- 1985
- 1986
Correct Option: A
Montreal protocol which calls for appropriate action (like less production of ozone depleting substances called ODS such as CFCs) to protect the ozone layer was passed by a forum of 27 industralized countries on 16 September 1987. Till now 175 countries have joined this.
