Ключевые слова: associated, atmosphere, black, blue, burn, burning, chemical, chemistry, desert, ecology, energy, environment, environmental, evaporation, fire, flame, fuel, gas, gas industry, gas processing plant, gas torch, heat, industrial, industrial background, industry, maintenance, modern, no people, offshore, oil, oil processing, oil refinery, orange, petrochemical, petrochemical industry, petroleum, pipe, pipeline, plant, pollution, power, processing, producing, production, red, sky, smoke, technology, torch, tower,