The air agency doesn’t plan to monitor the air or take any immediate steps to protect schools and households from the gas, ...

In a quiet California neighborhood near the 710 freeway in Compton, children on a recent afternoon chased each other at Kelly Park after school.

For the first time the state road authority has revealed the presence of toxic firefighting foam at the Cairns Airport that ...

From El Paso, Texas, to Richmond, Virginia, medical device warehouses are leaking ethylene oxide, a cancer-causing chemical.