None, because there are no smokestacks! Hydroelectric power works by harnessing the force of a river to turn a turbine. That work gets transferred into the generator, and out of the generator comes power. Nothing needs to be heated or burnt.
Go to the link below to see a more detailed explanation of how hydro power works.
Click here to cancel reply.
Sorry,At this time user registration is disabled. We will open registration soon!
Don't have an account? Click Here to Signup
© Copyright GreenAnswers.com LLC