Ключевые слова: aluminium, background, broken, business, car, construction, crane, dirty, disposal, dump, ecology, environment, environmental, equipment, factory, garbage, heap, heavy, hydraulic, industry, iron, junk, junkyard, landfill, machine, material, mechanical, metal, obsolete, old, part, piece, pile, pollution, production, recycling, resource, reuse, rubbish, rust, scrap, sky, stack, steel, stock, trash, waste, work, yard,