The results of a recent study are not surprising to Willowbrook’s mayor and many residents fighting to make sure Sterigenics stays shut down for good. Air quality testing equipment stood outside ...

WILLOWBROOK — A new federal study shows people living near a contract sterilization company in a western Chicago suburb face some the country's highest cancer risks from toxic air pollution.

according to a new federal study based in part on months of air quality testing in Willowbrook and nearby west suburban communities. Top officials at the U.S. Environmental Protection Agency ...