Multiple choice

How long before humans can live in Chernobyl again?

  1. 200 years

  2. 2000 years

  3. 20, 000 years

  4. 2,000,000 years
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Due to the long half-life of radioactive isotopes released during the accident, scientists estimate that the area will remain uninhabitable for approximately 20,000 years.

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