McqMate
| Q. |
The Montreal Protocol 1987 refers to – |
| A. | saving the Bio-diversity of our planet |
| B. | signing of an accord on the peaceful uses of atomic energy |
| C. | signing of an accord on keeping the antarctica as a nuclear free zone |
| D. | saving the ozone layer from destruction by reducting the use of CFCs |
| Answer» D. saving the ozone layer from destruction by reducting the use of CFCs | |
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Explanation: The Montreal Protocol on Substances that Deplete the Ozone Layer (a protocol to the Vienna Convention for the Protection of the Ozone Layer) is all international treaty designed to protect the Ozone layer by phasing out the production of numerous substances believed to be responsible for ozone depletion. The treaty was opened for signature on September 16. 1987, and entered into force on January 1, 1989, followed by a first meeting in Helsinki. May 1989. |
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