Ключевые слова: aluminum, background, broken, closeup, construction, construction industry, crushed, demolished building, dirty, discarded, disposal, dump, ecology, environment, facility, factory, garbage, grunge, heap, industrial, industry, iron, junk, junkyard, landfill, leftover material, material, metal, metallic, obsolete, old, outdoors, pile, pollution, production, raw material, recycle, recycling, rubbish, rust, rusted, rusty, scrap, steel, texture, trash, used, waste, work, yard,