Ключевые слова: asphalt, background, black, blue, broken, concrete, construction, conveyor, crush, damage, destruction, dirty, environment, equipment, garbage, gravel, ground, heap, heavy, industrial, industry, machine, machinery, mine, mound, old, pavement, pieces, pile, plant, quarry, rebuild, recycle, recycling, refuse, restore, rubble, smashed, transform, turn, waste, waste management, work, wreck,