Ключевые слова: above, aerial, air, alumina, aluminium, aluminum, atmosphere, bauxite, chimney, climate, construction, cooling, danger, dioxide, dirty, ecology, economics, economy, emissions, energy, environment, environmental, exhaust, factory, industrial, industry, metal, mineral, ore, pipe, piping, plant, pollution, processing, product, production, refinery, refining, smog, smoke, stack, steam, technology, tower, toxic, urban, vapor, warming,