Ключевые слова: adverse, air, atmosphere, background, bad, beautiful, big, blue, building, chimney, cloudless, conditions, deleterious, destructive, detrimental, ecology, ejection, emission, environment, environmental, exhaust, factory, fatal, fume, gas, global, gossamer, harmful, industrial, industry, injury, landscape, manifold, manufacturing, pipe, plant, pollution, poor, power, sky, smog, smoke, steam, sunshine, thick, tower, toxic, trumpet, vapor, warming,