Ключевые слова: accord, air, business, carbon, chemical, chimney, concepts, condensation, copy, damage, dioxide, environment, environmental, factory, fossil, fuel, fumes, gasoline, generation, global, hour, image, industry, kyoto, manufacturing, nature, no, physical, plant, pollution, power, sky, smog, smoke, space, stack, steam, structure, substance, technology, tower, toxic, trail, vapor, warming, white,