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Assessment
What is a primary advantage of hydropower?
It produces no greenhouse gas emissions.
It is the most expensive energy source.
It requires large amounts of fossil fuels.
It can only be used in coastal areas.
Which of the following is a challenge associated with hydropower?
Excessive noise pollution.
Potential impact on local ecosystems.
High rates of resource depletion.
Dependence on nuclear reactions.
How does hydropower contribute to energy security?
By providing an abundance of fossil fuels.
By diversifying the energy portfolio.
By increasing reliance on imported energy.
By solely depending on solar power.
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