Ключевые слова: big, braunkohle, brown, browncoal, bucket, coal, combustibles, dig, digger, digging, earth, energy, environment, equipment, excavate, excavation, excavator, fossil, fossilfuel, fuel, garzweiler, germany, giant, hambach, heavy, industrial, industry, landscape, large, lignite, load, machine, machinery, metal, mine, mineral, mining, mover, open, ore, pit, pollution, power, quarry, site, surface, tagebau, technology, wheel, work,