Ключевые слова: architecture, blue, building, chemical, chemistry, city, cityscape, co2, company, danger, distill, distillery, environment, environmental, equipment, factory, fuel, gas, gasoline, home, house, industrial, industry, manufacture, oil, petrol, petroleum, pipe, plant, pollute, pollution, production, refine, refinery, river, sky, skyscraper, stack, steam, stockholm, sweden, tank, technology, threat, town, tube, urban, warming, water, working,