As many as 30 others were treated at a hospital and at the scene after a “chemical release” of hydrogen sulfide at a plant in Nitro, W.Va., the authorities said. By Christine Hauser and Mark Walker ...

A hydrogen sulfide release at Catalyst Refiners in Institute, West Virginia, killed two workers and injured others, leading to a temporary shelter-in-place order. Local, state, and federal agencies ...

TV and home video editor Ty Pendlebury joined CNET Australia in 2006, and moved to New York City to be a part of CNET in 2011. He tests, reviews and writes about the latest TVs and audio equipment.

In the rolling, wind-swept grasslands of Chifeng in northern China's Inner Mongolia, towering white wind turbines line hilltops like sentinels over a hydrogen industry Beijing is trying to prise away ...