Pollution alarm: Dirty air may lower childrens IQ
New York: Kids who live in neighborhoods with heavy traffic pollution have lower IQs and score worse on other tests of intelligence and memory than children who breathe cleaner air, a new study shows. The effect of pollution on intelligence was similar to that seen in children whose mothers smoked 10 cigarettes a day while pregnant, or in kids who have been exposed to lead, Dr Shakira Franco Suglia of the Harvard School of Public Health in Boston, the study's lead author, said.