Ключевые слова: air, atmosphere, calorific, chimney, clouds, coal, construction, dust, ecology, electric, electricity, emission, energy, engine, environment, environmental, factory, filter, fog, fume, gas, global, heat, horizon, industrial, industry, manufacturing, ozone, panoramic, petrochemical, pipe, plant, pollution, power, production, rural, smog, smoke, smokestack, stack, station, steam, sunrise, technology, thermal, three, tower, transmission, waste, white,