Answer:
We
have to adopt a cautious approach for the judicious use of the limited energy
resources.
(i) As a good citizen, we should use public transport system instead of individual
vehicles to save fuel.
(ii) Proper power saving devices can be used like 3- to
5-star air-conditioners, refrigerators, etc. These are available in the market.
We should use these accordingly.
(iii) Lights and fans should be switched off when not in
use.
(iv) Air-conditioners should be used in a sleeping mode.
(v) More and more use of non-conventional sources of energy will save the
non-renewable sources of energy.
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