Ключевые слова: ai, air, chemical, chimney, climate, contamination, danger, dark, diesel, dirty, distillery, ecolog, emission, energy, engineering, environment, environmental, factory, fumes, gas, gasoline, generate, generator, industrial, industry, landscape, manufacturing, oil, petrochemical, pipeline, plant, pollution, power, production, reactor, refinery, reflection, river, sky, smoke, smokestack, station, steam, steel, technology, tower, toxic, twilight, vapor, warming, water,