coal fires
Contractors use heavy equipment to extinguish a coal fire at an abandoned Navy coal mine in Cumberland, Washington, August, 2020. At the request of the Office of Surface Mining and Reclamation, the USACE Omaha District's rapid response team was asked to provide assistance. (Courtesy photo by Mr. Jeremy Ayala)

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Photo by: PAO |  VIRIN: 201008-A-VM618-002.JPG