Question

Which of the following has the least impact on the environment?

solar power
nuclear power
fossil fuels
hydroelectric power

Answer 1

solar it takes up the least amount of space and causes no pollution also it is unlimted

Answer 2

No offense, but the other answer is wrong, it is hydroelectric energy.

Step-by-step explanation:

Hydroelectric energy does not create ANY pollution whatsoever. Whereas solar energy can and has been known to create toxic and chemical material and release them into the atmosphere.