Question

consumption of hydro electricity is more better than coal and petroleum because​

Answer 1

HEY MATE HERE'S YOUR ANSWER;

Hydropower is the most energy efficientpower generator. Currently, hydropower is capable of converting 90% of the available energy into electricity. This can be compared to the most efficient fossil fuel plants, which are only 60% efficient.

Hydro power is fueled by water, so it's a clean fuel source, meaning it won't pollute the air like power plants that burn fossil fuels, such as coal or natural gas. ... Because hydro powerplants can generate power to the grid immediately, they provide essential backup power during major electricity outages or disruptions.
Hydro power doesn't pollute the air like power plants that burn fossil fuels, such as coal or natural gas. Hydro power is a domestic source of energy, produced in the United States. Hydro power relies on the water cycle, which is driven by the sun, thus it's a renewable power source.

Answer 2

Answer:

it keeps the machines and environment clean