Ключевые слова: air, atmosphere, building, carbon, chemical, chimney, climate, coal, construction, cooling, ecology, electric, electrical, electricity, energy, environment, environmental, factory, fossil, fuel, generation, generator, global, global warming, heat, high, industrial, industry, manufacturing, plant, pollution, power, production, pylon, refinery, sky, smog, smoke, smokestack, station, steam, structure, sulfur, sulfur dioxide, technology, tower, toxic, voltage, warming, waste,