Ключевые слова: air, bionomics, blaze, burning, chimneys, clogging, cloud, coal, contamination, contemporary, damage, day, ecology, economy, emissions, energy, environmental, factory, fire, flambeau, flame, fossil, fuel, gas, gasoline, global, hazard, heat, high, industrial, industry, inferno, natural, nature, oil, oil torch, ozone, petroleum, pollution, power, price, recession, refinery, sky, smog, torch, toxic, tube, urban, warming,