Ключевые слова: adult, background, black, caucasian, charcoal, coal, cutout, danger, dark, death, dirty, exploitation, extraction, fossil, fuel, hard, hardhat, industry, job, labor, labour, lignite, male, man, mine, miner, minerals, mining, occupation, ore, people, person, portrait, processing, production, profession, radio, resources, risk, rock, salary, soot, stone, strong, talking, tunnelling, twoway, underground, work, worker,