Ключевые слова: blue, burner, catalyst, chemical, chimney, climate, complex, distill, ecology, electricity, emission, energy, engine, environment, exhaust, factory, float, fuel, fume, gas, gasoline, global, heavy, industrial, industry, island, kyoto, landscape, manufacturing, metal, oil, petrochemical, petroleum, plant, pollution, power, process, production, refinery, sky, smog, smoke, smokestack, station, steam, structure, supply, technology, thermal, toxic,