Multiple choice

CFCs were phased out via which of the following environment protection treaty?

  1. Montreal Protocol

  2. Kyoto Protocol

  3. Geneva Protocol

  4. Bonn Agreement

  5. Waigani Convention
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A Correct answer
Explanation

CFCs were phased out via the Montreal Protocol due to their part in ozone depletion. The Montreal Protocol on Substances that Deplete the Ozone Layer (a protocol to the Vienna Convention for the Protection of the Ozone Layer) is an international treaty designed to protect the ozone layer by phasing out the production of numerous substances that are responsible for ozone depletion.

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