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

1.	Can any source of energy be pollution-free? Why or why not?
Answer» No source of energy be pollution free. Because fossil fuels cause air pollution. Nuclear energy causes more hazards for environment. In some cases, the actual operation of a device like the solar cell may be pollution-free, but the assembly of the device would have caused some environmental damage.

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