Why Is Energy Needed? How Can We Conserve Energy Resources? Explain.

Energy is required for all activities. It is needed to cook, to provide light and heat, to propel vehicles and to drive machinery in industries.

To conserve energy resources:

  1. Need to develop a sustainable path of energy development, i.e., energy development but not at the cost of environment or needs of future generation.
  2. Judicious use of limited energy resources.
  3. Wastage of minerals should be minimised.
  4. Modem technology should be used for the exploitation of energy resources.
  5. Export of energy resources should be minimised.
  6. Use of substitutes in order to save energy resources.
  7. Encourage recycling of energy resources.

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