All inner canyon trails at the Grand Canyon are closed because of a chlorine gas leak at Roaring Springs ... app from 12News lets users stream live events — including daily newscasts like ...

Police are investigating a chlorine-gas leak that interrupted a Chicago-area furry convention on Sunday and sent 19 people to the hospital. According to the AP, “The source of the gas was ...

In Jordan, at least 12 people died and 251 were injured in a chlorine gas leak from a storage tank at Jordan's Aqaba port. Officials said the leak came after a tank filled with 25 tonnes of chlorine ...