Hydroelectric power generation:

has no undesirable environmental effects

is an alternative to fossil fuels and produces fewer greenhouse gases

has largest share in the electricity generation basket of India

Which among the above statements is / are correct?

Question

Out of the three statements given about hydroelectric power generation:

Hydroelectric power generation has no undesirable environmental effects: This statement is incorrect. Hydroelectric dams can lead to environmental issues like habitat destruction, loss of biodiversity, and displacement of communities.
Hydroelectric power is an alternative to fossil fuels and produces fewer greenhouse gases.: This statement is correct. Hydropower does not directly produce greenhouse gas emissions, unlike fossil fuel based power generation.
Hydroelectric power has the largest share in the electricity generation basket of India.: This statement is incorrect. Coal power has the largest share in India\'s electricity generation mix, not hydropower.

GKToday Admin · Accepted Answer

Only 2 Out of the three statements given about hydroelectric power generation:

Hydroelectric power generation has no undesirable environmental effects: This statement is incorrect. Hydroelectric dams can lead to environmental issues like habitat destruction, loss of biodiversity, and displacement of communities.
Hydroelectric power is an alternative to fossil fuels and produces fewer greenhouse gases.: This statement is correct. Hydropower does not directly produce greenhouse gas emissions, unlike fossil fuel based power generation.
Hydroelectric power has the largest share in the electricity generation basket of India.: This statement is incorrect. Coal power has the largest share in India\'s electricity generation mix, not hydropower.

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