Adverse Results of a Situation

Adverse results of a situation crossword clue. A Daily Mail UK puzzle question on today 28 July 2017. 7 letters

Answer: FALL OUT

Fallout is defined as the consequence or result of something, or radioactive particles from a nuclear explosion.
When you get a divorce and, as a result, your friends have to choose sides and you are lonely, these are examples of the fallout of the divorce.
When a nuclear bomb is dropped on a city, the radioactive particles that remain in the air are an example of the fallout.