How was the radioactivity in Unit 4 contained after the disaster as noted in the nonfiction book, Midnight in Chernobyl?

Asked by Jill W on 21 Dec 11:23

Last updated by Jill W on 21 Dec 11:24

Answered by Jill W on 21 Dec 11:24

Unit 4 remained so dangerously radioactive after the disaster that it was incased in a concrete, then a steel, protective structure.

Midnight in Chernobyl