DDT was banned after it was released for insect control due to the following reasons:
It is a colourless and odourless chemical substance. It full meaning is Dichlorodiphenyltrichloroethane.
It is an organic compound originally produced as insecticides to control insects
It was later banned in 1972 for use dues to its negative effects in the environment, humans and animals.
Learn more about DDT:
https://brainly.com/question/16616238