Ключевые слова: built, business, carbon, chemical, chemistry, chimney, color, construction, dark, diesel, distillation, distillery, ecology, economy, energy, engineering, environment, factory, gas, greenpeace, industrial, industry, manufacture, oil, petrochemical, petrol, petroleum, petroplant, pipeline, plant, pollution, production, protection, refinery, smoke, smokestack, stack, supply, technology, tower, tube,