Ключевые слова: atmosphere, atomic, blue, building, chemical, chimney, climate, cloud, coal, cooling, danger, ecology, electricity, emission, energy, environment, exhaust, factory, fuel, fume, generator, global, green, greenhouse, heat, industrial, industry, nuclear, oil, outdoors, pipe, plant, pollution, power, production, radiation, radioactive, red, sky, smog, smoke, station, steam, structure, technology, tower, toxic, turbine, vapor, warming, waste, white,