Styrene, a toxic and flammable chemical that is used to make plastic and rubber, began leaking Tuesday afternoon from a ...

A chemical gas leak from a rail tanker in Whitewater Township, Ohio, prompted fears of an explosion and evacuation orders for ...

Evacuation and shelter-in-place orders are in place after a styrene leak at a Cleves railyard Tuesday afternoon. ...

The Hamilton County Emergency Management Agency released a Frequently Asked Questions guide that provides some answers: ...