Question
Give the scientific reason : Few simple steps should be helpful to conserve energy resources.

Answer

  • $(1)$ Switch off the lights, fans, television and other electrical appliances when not in use.
  • $(2)$ Make use of stairs instead of lift at least up to two to three floors in a building.
  • $(3)$ Pressure cookers should be used to save the fuels.
  • $(4)$ Bicycles can be used to cover short distances.
  • $(5)$ Public transport system (local buses and trains) in the cities should be made available so people do not use their own vehicles to commute.
  • By such simple steps, we can save electricity and fossil fuels.

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