What is a risk associated with nuclear power plants?

What is a risk associated with nuclear power plants?

• A. Although rare, accidents can have catastrophic consequences, such as contamination of water and soil
• B. They emit large amounts of pollutants daily
• C. They are immune to seismic activity
• D. They cannot fail

Answer: (A)

The main idea here is that the danger from nuclear power plants comes from the potential release of radioactivity in an accident. Even though such events are rare, they can be catastrophic, releasing radioactive materials that contaminate water and soil and can have long-lasting health and environmental impacts. This is why containment, safety systems, and emergency planning are central to nuclear power. The other statements don’t fit: nuclear plants do not emit large amounts of conventional pollutants on a daily basis, though they do produce radioactive waste that requires careful management; they are not immune to seismic activity, and nothing is infallible—failures, though unlikely, are possible and are mitigated by design redundancies.

The main idea here is that the danger from nuclear power plants comes from the potential release of radioactivity in an accident. Even though such events are rare, they can be catastrophic, releasing radioactive materials that contaminate water and soil and can have long-lasting health and environmental impacts. This is why containment, safety systems, and emergency planning are central to nuclear power. The other statements don’t fit: nuclear plants do not emit large amounts of conventional pollutants on a daily basis, though they do produce radioactive waste that requires careful management; they are not immune to seismic activity, and nothing is infallible—failures, though unlikely, are possible and are mitigated by design redundancies.