How can Illinois address the problem of PFAS pollution?

John Scott - senior analytical chemist, Illinois Sustainable Technology Center Photo by L. Brian Stauffer
John Scott, a senior chemist with the Illinois Sustainable Technology Center, says per- and polyfluoroalkyl substances are widespread, long-lasting and extremely difficult to remove from the environment. Photo by L. Brian Stauffer

by Diana Yates, Life Sciences Editor, U of I News Bureau