via 40.media.tumblr.com complain
Coal mining is one of the most potentially hazardous duties. On average, 50-60 miners die each year while working. As a precaution, in most countries the miners do not part with special devices such as gas masks and oxygen supply, which should help them to survive in the event of falls or accidents in the mines.
#danger , #job , #miner , #fireman , #feller , #tuna_fishing , #coast_guard , #oil_drilling , #Electrician , #Minesweeper , #window_washer
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