Question

how does the use of hydroelectric energy compare to the use of coal? a. hydroelectric energy is more commonly used than coal. b. hydroelectric energy is associated with less waste production than coal. c. hydroelectric energy has a larger environmental impact than coal use. d. hydroelectric energy requires more land space than coal use. please select the best answer from the choices provided

Explanation:

Hydroelectric energy is a clean - energy source that generates little to no waste during operation, while coal combustion produces significant amounts of waste like ash and pollutants. Coal is still widely used in many parts of the world for power generation, so it is not less commonly used than hydroelectric energy. Hydroelectric energy generally has a smaller environmental impact in terms of waste production compared to coal. Also, coal - fired power plants do not necessarily require less land space than hydroelectric power plants (which may require large reservoirs), but the main difference is in waste production.

Answer:

B. Hydroelectric energy is associated with less waste production than coal.