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Can any source of energy be pollution - free ? Why or why not?

Answer»

Solution :No, any source of ENERGY cannot be pollution - free . Exploiting any source of energy disturbs the ENVIRONMENT in some WAY or the other. Only the degree and manner of pollution varies. In some cases, the actual operation of a device like the solar CELL may be pollution - freebut the assembly of the device WOULD have caused some environment damage.


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