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