damage to ozone layer

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Montreal protocol was signed in

Montreal protocol was signed in
  • A. 1987
  • B. 1988
  • C. 1999
  • D. 2000
  • Correct Answer: Option A

What were cleared during industrial revolution to make farms, factories and cities?

What were cleared during industrial revolution to make farms, factories and cities?
  • A. Forests
  • B. Deserts
  • C. Animals Grazing areas
  • D. All of them
  • Correct Answer: Option A

Which continent has highest forest area in world?

Which continent has highest forest area in world?
  • A. Africa
  • B. Central & south america
  • C. Asia
  • D. Europe
  • Correct Answer: Option B

How much of world’d forest has been destroyed by felling, burning and grazing?

How much of world’d forest has been destroyed by felling, burning and grazing?
  • A. One third
  • B. one fifth
  • C. Two third
  • D. four fifth
  • Correct Answer: Option A

Most rainforests are present in which countries?

Most rainforests are present in which countries?
  • A. Developing countries
  • B. Underdeveloped countries
  • C. Progressive countries
  • D. Undeveloped countries
  • Correct Answer: Option A