Ключевые слова: afire, aflame, background, barrel, bio, biohazard, black, bonfire, bucket, burn, campfire, chemical, danger, dark, darkness, disaster, drum, energy, environment, factory, fire, fireplace, flame, gas, hazard, hazardous, heat, heating, homeless, hot, industrial, industry, light, metal, nobody, object, oil, on fire, orange, poverty, red, safety, spill, steam, steel, symbol, tank, warm, waste, yellow,