In August, tragedy struck rural Weld County when six workers at a dairy east of Keenesburg died from exposure to hydrogen ...

A cow stands next to a non-producing oil well in Caldwell County. Gas has been venting out of the well even though it no longer produces oil. Credit: Courtesy of Abigail Edgar The first readings ...

A new study suggests that hydrogen sulfide, a gas released by the body when you fart, could help protect the brain against Alzheimer’s.

The toxic gas eyed as a possible culprit in the deaths of six dairy workers in Weld County last week is an infrequent but potentially dangerous feature of this type of agricultural work, while experts ...

State Sen. Steve Padilla introduced Senate Bill 58 to update the threshold, which has remained unchanged since 1969.

A single breath can be fatal. That chilling reality was confirmed this week when the Weld County Coroner’s office announced that six workers-including a 17-year-old high school student-died from acute ...

Sign up for The Morning Report with all your must-read news for the day. The toxic gas turns its victims’ blood green by chemically altering proteins. Hundreds of ...