Biology, asked by janvimundada, 1 month ago

Montreal protocol was Sign in which year and Montreal protocol was Effective in which year??

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Answered by 123456789b

2

Answer:

1987 and 1989 respectively ,hope u got it..

Answered by bhaveshchoudhary1814

1

Answer:

The Montreal Protocol on Substances that Deplete the Ozone Layer (the Montreal Protocol) is an international agreement made in 1987.

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