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Biodiversity, Conservation and Environmental Issues — BIOLOGY STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceBIOLOGYBiodiversity, Conservation and Environmental Issues4 Marks
Question
What is Montreal Protocol?
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Answer

  1. Montreal Protocol was signed agreement of an international treaty among different nations who had recognised the harmful effects of ozone depletion.
  2. It was signed at Montreal (Canada) in 1987 to control emission of ozone depleting substances.
  3. After signing of Montreal protocol and its subsequent execution in 1989, the ozone depletion has been reduced worldwide.

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