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Nuclear Waste and its Disposal Video Lecture | Civil Engineering Optional Notes for UPSC

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FAQs on Nuclear Waste and its Disposal Video Lecture - Civil Engineering Optional Notes for UPSC

1. What is nuclear waste?
Ans. Nuclear waste refers to the radioactive byproducts produced from nuclear power generation, nuclear weapons production, and other nuclear processes. It can remain hazardous for thousands of years and requires careful handling and disposal.
2. How is nuclear waste disposed of?
Ans. Nuclear waste disposal methods include deep geological disposal, where it is buried deep underground in stable rock formations, and interim storage at nuclear power plants or specialized facilities until a permanent solution is found.
3. What are the risks associated with nuclear waste disposal?
Ans. The main risks of nuclear waste disposal include potential leakage of radioactive materials into the environment, contamination of groundwater, and the long-term health impacts on humans and wildlife if not properly managed.
4. How do countries regulate nuclear waste disposal?
Ans. Countries have regulatory bodies that set strict guidelines and standards for the handling, transportation, and disposal of nuclear waste to ensure safety and minimize environmental impact. Compliance with these regulations is crucial for nuclear waste management.
5. What are some alternative methods for managing nuclear waste?
Ans. Some alternative methods for managing nuclear waste include reprocessing, where usable materials are extracted from spent nuclear fuel, and advanced technologies like nuclear transmutation to reduce the volume and toxicity of waste. Research is ongoing to explore more sustainable and efficient ways to deal with nuclear waste.
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