Crews tearing apart a 1.5-acre pile of coal mine refuse that has been smoldering for two decades recently uncovered a section ...

When Xcel Energy stopped burning coal at its Valmont Power Station in 2017, it left 1.6 million tons of toxic coal ash on the ...

We Energies announced it will extend the operating life of two coal units at the Oak Creek Power Plant through 2026 to meet ...

U.S. power sector emissions are already at their highest levels in three years, but will likely climb further during the peak ...

Crews tearing apart a 1.5-acre pile of coal mine refuse that has been smoldering for two decades recently uncovered a section ...

FLORENCE, Colorado — Crews tearing apart a 1.5-acre pile of coal mine refuse that has been smoldering for two decades recently uncovered a section which measured 300 degrees Fahrenheit.

FLORENCE, Colorado — Crews tearing apart a 1.5-acre pile of coal mine refuse that has been smoldering for two decades recently uncovered a section which measured 300 degrees Fahrenheit.

FLORENCE, Colorado (KCNC) — Crews tearing apart a 1.5-acre pile of coal mine refuse that has been smoldering for two decades recently uncovered a section which measured 300 degrees Fahrenheit ...

It was blamed for igniting the Coal Seam Fire which burned more than 10,000 acres and destroyed 28 homes in 2002. Surface measurements there reached 600 and 900 degrees earlier this year.

Crews encounter 300-degree temperature in burning remnants of Colorado coal mines. ... It was blamed for igniting the Coal Seam Fire which burned more than 10,000 acres and destroyed 28 homes in 2002.