Ключевые слова: above, aerial, background, black, brown, coal, copter, destroyed, dirt, drone, earth, ecology, environment, equipment, excavation, excavator, extraction, fly, fossil, fuel, geology, heavy, industrial, industry, land, landscape, large, machine, machinery, mine, mineral, mining, nature, open, pit, poland, power, production, quarry, raw, rock, sand, stone, surface, technology, top, transportation, vehicle, view, work,