At the same time, other experts say some PFAS compounds, unlike the trichlororethylene that’s been in the south-side’s aquifer for many decades, can move quickly in groundwater, rather than ...

Three UA-led studies are trying to determine if "forever chemicals" known as PFAS compounds increase the risk of contracting COVID-19 or weaken vaccines' ability to protect against it.

Chemists in the US and China say they have found a breakthrough way to break down these polluting compounds using relatively low temperatures and common reagents.