1.

What do you mean by green energy?Give examples.

Answer»

Solution : (1) Green energy means eco-friendly form of energy which does not CAUSE environmental problems and are non-exhaustible, perpetual and sustainable.
(2) These sources of energy do not produce toxic gases or other pollutants, therefore they are SAFE.
(3) EXAMPLE of green energy : (i) Hydroelectric energy (ii) Wind energy (III) Solar energy (iv) Energy obtained biofuels.


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