COAL MINER'S CONCERN Crossword Clue
COAL MINER'S CONCERN Crossword Clue
We know 1 solutions for: COAL MINER'S CONCERN
Crossword Puzzle Infos
The term 'Coal Miner's Concern' refers to the safety hazard of METHANE gas, which is a byproduct of coal mining. METHANE is highly flammable and can cause explosions if it accumulates in an enclosed space. Coal miners must take precautions to ensure that the levels of METHANE in the air remain low, as it can be a serious threat to their safety.