A large, brownish-colored plume of the gas covered the facility and much of the surrounding Ohio area.

Smoke blankets the sky. Historic cabins lie in ashes. Tourists flee as two wildfires turn the North Rim of the Grand Canyon ...

Warehouses in North Carolina may be releasing a toxic gas linked to cancer, just steps away from neighborhoods. WRAL environmental reporter Liz McLaughlin looked into a facility in Johnston County.

The U.S. Chemical Safety and Hazard Investigation Board (CSB) has launched an investigation into the release of toxic gas at Austin Powder Company facilities in Ohio and Tennessee. The company ...