By Kimberly Mazza CHEYENNE – The Wyoming Department of Environmental Quality (DEQ) recently awarded the 2023 Excellence in Mining Reclamation Award for coal to Black Thunder Mine for obtaining Area and Phase 1 Bond Release across reclaimed areas in 2022. DEQ presents the Excellence in Mining Reclamation Awards to Wyoming coal and noncoal mine operators … Continue reading DEQ awards annual coal reclamation award to Black Thunder Mine