Why was the use of DDT banned in the US?

Answer 1

The use of DDT was banned in the US in 1972 due to concerns about its negative impact on the environment and human health. DDT was found to persist in the environment, accumulate in the food chain, and harm wildlife, particularly birds and fish. Additionally, studies linked DDT exposure to various health issues in humans, including cancer, reproductive problems, and neurological disorders. These concerns led to the decision to phase out and eventually ban the use of DDT in the US.