The closure of a coal processing plant in western Pennsylvania nearly a decade ago has been linked to a dramatic drop in emergency room visits among children with asthma, new research on the health ...

Please provide your email address to receive an email when new articles are posted on . The closure of a coal plant in Pittsburgh was tied to a drop in air pollution and a decrease in emergency ...

Sept. 11, 2003 — A new hydrogen gasification process which is modeled after a coal gasification process has been issued a patent pending. Using gasification technologies, hydrogen can cost around 20 ...

Add Yahoo as a preferred source to see more of our stories on Google. HAZLE TOWNSHIP, LUZERNE COUNTY (WBRE/WYOU) — A man is dead after being trapped under coal at a coal processing station in Luzerne ...

The closure in January 2016 of one of Pittsburgh's biggest coal-processing plants led to immediate and lasting declines in emissions of fossil fuel-related air pollutants. These in turn were linked to ...

A former coal mine near Beulah, N.D., is being converted to a processing site for nickel and other minerals. (Jeff Beach/North Dakota Monitor) BEULAH, North Dakota – A former coal mine in western ...