Ключевые слова: atmosphere, chemical, chimney, chp, climate, coal, construction, contamination, crisis, dangerous, ecology, electric, electrical, electricity, emission, energy, environment, environmental, factory, fuel, fumes, gas, generation, generator, heat, industrial, industry, infrastructure, petroleum, pipe, plant, pollution, power, powerplant, production, red, refinery, smog, smoke, smokestack, station, steam, striped, technology, thermal, tower, toxic, tube, vapor, warming,