Why did Chernobyl fail?

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Tags

1. #operated
2. #downwind
3. #atmosphere
4. #reactor
5. #least
6. #accident
7. #trained
8. #steam
9. #design
10. #inadequately
11. #radioactive
12. #chernobyl
13. #result
14. #fires
15. #explosion
16. #released
17. #flawed
18. #resulting
19. #personnel