Ключевые слова: background, broken, crane, crushed, dirty, discarded, dump, ecology, environment, garbage, heap, industrial, industry, iron, junk, junkyard, landfill, metal, metallic, old, outdoor, pile, pipe, pollution, recycle, recycling, rubbish, rust, rusty, scrap, scrapyard, sky, stack, steel, trash, used, waste, yard,