Question

we need to look for alternative source of energy justify the statement scientifically ​

Answer 1

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Alternate sources of energy are necessary because: The mainstream fossil fuels like coal and petroleum are non renewable so their reserves are ending fast. The burning of fossil fuels is polluting the environment. The CO2 obtained from burning fossil fuels is leading to greenhouse effect leading to global warming. Coal, petroleum and natural gas are fossil fuels. They are formed by dead and decaying plants and animals over a millions of years ago. They play a vital role in the world today.

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Answer 2

Answer:

Explanation:

ya we even have to store some energy for next generation

ya the statement is correct we have to look for the alternative source of energy

if we not get good coal we have to look for other

if no wing next

if no sun next

we should not stay in one source of energy