Question

Mention two disadvantages of Hydroelectric power ​

Answer 1

Answer:

Cons of Hydropower

• Hydropower is non-polluting, but does have environmental impacts.
• Reservoir construction is “drying up” in the U.S. The construction of surface reservoirs has slowed considerably in recent years.
• Hydroelectricity is hydrology dependent.
• In some cases, hydroelectricity can disrupt wildlife habitat.

Answer 2

Answer:

four disadvantages of hydroelectric power are :-

• The construction cost is very high.
• The construction leads to flooding of land.
• There is loss of biodiversity.
• People have to relocate.