Question

Which of the following is/are correct regarding Montreal Protocol?

(i) Hydrocarbon pollutents

(ii) Global warming and climate change

(iii) To control the emission of ozone depleting substances

(iv) Biosafety of genetically modified organisms

• A. (ii) and (iii)
• B. (iii) only
• C. (iii) and (iv)
• D. (i) and (iii)

Answer 1

The correct option is B (iii) only

Montreal Protocol was signed at Montreal (Canada) in 1987 (effective in 1989) to control the emission of ozone depleting substances.