Ключевые слова: aluminium, aluminum, background, black, bright, broken, building, business, clean, construction, demolished, design, dirty, discarded, door, environment, garbage, heap, industrial, industry, junk yard, land use, landfill, leftovers, lumber, manufacture, material, materials, metal, metalwork, mountain, new, pile, recycle, refuse, remnants, renovation, repurpose, restoration, reuse, salvage, scrap, scrap metal, shavings, shiny, strong, trash, variety, waste, welding,