Physics

Guest

6 January, 19:21

Which of the following describes a risk associated with the use of hydropower as an energy source?

A the use of hydropower often changes the natural flow of water through an ecosystem

B the use of hydropower uses a lot of fuel to release a small amount of energy

C 'tuoh' produces water pollution

D 'tuoh' poses a that to birds and bats that may fly into the turbines