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14/09/2020 5:49 pm
Topic starter
Montreal Protocol was signed in 1987 for control of
(1) Emission of ozone depleting substances
(2) Release of Green House gases
3) Disposal of e-wastes
(4) Transport of Genetically modified organisms from one country to another
1 Answer
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14/09/2020 5:50 pm
Correct Answer: (1) Emission of ozone depleting substances