Montreal Protocol is an essential step. Why is it so?

1.	Montreal Protocol is an essential step. Why is it so?
Answer» 1. Montreal Protocol was an international treaty signed at Montreal in Canada in 1987. 2. Later many more efforts have been made and protocols have laid down definite roadmaps separately for developing and developed countries. 3. All these efforts were for reducing emission of CFCs and other ozone depleting chemicals. 4. All nations realized that ozone depletion can cause penetration of harmful UV radiations to the earth’s surface. This is very hazardous, for flora, fauna and for mainly human beings. Therefore, urgent action was needed to combat this effect. 5. Montreal Protocol was a very positive move because after 1987, there have been much better condition of ozone layer.

Answer»

1. Montreal Protocol was an international treaty signed at Montreal in Canada in 1987.

2. Later many more efforts have been made and protocols have laid down definite roadmaps separately for developing and developed countries.

3. All these efforts were for reducing emission of CFCs and other ozone depleting chemicals.

4. All nations realized that ozone depletion can cause penetration of harmful UV radiations to the earth’s surface. This is very hazardous, for flora, fauna and for mainly human beings. Therefore, urgent action was needed to combat this effect.

5. Montreal Protocol was a very positive move because after 1987, there have been much better condition of ozone layer.

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