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Montreal protocol is a procedure signed at Montreal (Canada) in 1987.

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Montreal protocol is a procedure signed at Montreal (Canada) in 1987.

1. Identify the environmental issue related to this.

2. Which is the chemical causing the environmental problem?

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1 Answer

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1. Ozone hole

2. Chloro fluro carbons release active chlorine atoms which results in degradation of the ozone in the stratosphere.

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