What type of energy produces dangerous waste?

• A. Nuclear
• B. Hydroelectric
• C. Solar
• D. Wind

Answer: (A)

Nuclear energy is the one that involves radioactive byproducts from splitting atoms. Those byproducts stay hazardous for very long periods, so the waste must be carefully contained and monitored in specialized facilities for thousands of years. That long-term radioactive waste is what makes nuclear energy produce dangerous waste.

Other common energy sources don’t generate this kind of dangerous radioactive waste during operation. Hydroelectric power uses flowing water to turn turbines, so there’s no fuel becoming hazardous. Solar and wind rely on sunlight and wind to generate electricity, and while their manufacturing and end-of-life materials can raise environmental concerns, they don’t create harmful radioactive waste as part of the energy they produce.