Answer:
Wind farms, nuclear power plant, and hydroelectric power plants
Explanation:
Winds farms:
Pros: Creates electrical energy easily, doesn't cause pollution and no fossil fuels.
Cons: Only works in windy climates, hard to function.
Nuclear plants:
Pros:Creates electrical energy out of wastes, very easy and doesn't require fossil fuels.
Cons: Causes mass pollution, very harmful to the ecosystem and humans.
Hydroelectric plants:
Pros: uses only water and turbines, no fossil fuels either.
Cons: Water usage causes faster evaporation, most dams overuse them.