Ключевые слова: air, atmosphere, belching, building, carbon, chemical, chimney, city, climate, co2, dioxide, ecology, emission, energy, engineering, environment, environmental, exhaust, factory, fuel, fume, gas, global, high, industrial, industry, manufacturing, modern, pipe, plant, pollution, power, refinery, sky, smog, smoke, smokestack, stack, station, steam, stripes, structure, sunset, tall, technology, toxic, vapour, warming, waste,