Năng lượng tái tạo

What defines renewable energy sources?

• Sources that are exhaustible but can be replenished over millions of years.

• Sources that are non-exhaustible or can be replenished within a human lifetime.

• Sources that produce greenhouse gas emissions.

• Sources that are primarily used for transportation.

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How does tidal energy generate electricity?

• By harnessing heat from inside the Earth.

• By utilizing the movement of wind.

• By using the rise and fall of tides.

• By burning biomass.

Which of the following is NOT a common renewable energy source?

• Solar

• Wind

• Nuclear

• Hydropower

What is a key environmental benefit of renewable energy sources?

• They produce significant greenhouse gas emissions.

• They directly produce air pollutants.

• They do not directly produce greenhouse emissions or air pollutants.

• They require large amounts of fossil fuels to operate.

Which of the following is identified as a challenge for renewable energy sources?

• Low capital cost

• High efficiency

• Intermittency

• Consistent energy supply

Nêu các nguồn năng lượng tái tạo mà em biết?

• Năng lượng hóa thạch
• Năng lượng sóng
• Năng lượng hạt nhân
• Năng lượng mặt trời, năng lượng gió, năng lượng thủy điện, năng lượng sinh khối, năng lượng địa nhiệt.