UW News
Christine Loftus
July 19, 2019
Offspring of pregnant women exposed to high level of pollutants may have lower IQs
![pregnant woman holding belly](https://uw-s3-cdn.s3.us-west-2.amazonaws.com/wp-content/uploads/sites/6/2019/07/19151825/freestocks-org-xTedodxYTuQ-unsplash-150x150.jpg)
A new study found that pregnant women exposed to higher levels of air pollutants had children with lower IQs, compared to the children of women exposed to lower levels.