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Environmental Issues — BIOLOGY STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYEnvironmental Issues3 Marks
Question
What is global warming? List four strategies for reducing global warming.
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Answer

Increase in the level of greenhouse gases in the atmosphere causes the rise in global mean temperature called global warming.Four strategies for reducing global warming are:
  1. Reducing deforestation.
  2. Planting trees (afforestation).
  3. Slowing down the growth of human population.
  4. Reduction of emission of greenhouse gases into the atmosphere.
  5. Cutting down use of fossil fuels.
  6. Improving efficiency of energy usage.

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