Question:
What steps woulcLyou suggest for the judicious use of fuels?
Solution:
(i) We should use fossil fuels only when absolutely necessary.
(ii) We can also use natural gas as a substitute. The reserves of natural gas discovered by us have gone up ten times within 20 years.
(iii) Alternative sources of energy such as solar, wind and biomass should be used in place of fossil fuels.
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