Question

disadvantage of tidal energy​

Answer 1

They change the movement of water into and out of estuaries, which can disrupt the life cycles of certain marine life.They can prevent the movement of fish and other wildlife into and out of estuaries, which can disrupt spawning.Turbines can kill wildlife that tries to swim through them.They can increase silt deposits, which can block out sunlight and prevent plants from growingThey can change the structure of the coast and lead to erosion of dunes and other critical habitatThey prevent access to rivers and cut off shippingCostly to buildLocations are highly limited

Answer 2

Tidal Energy Advantages. ... It is also a cheap energy source. After the initial investment is paid off, the cost of generating electricity is very low. Tidal energy has a high energy density, meaning that the tides store a larger amount of energy than most other forms of renewable energy, such as the wind.

Tidal Energy: