Ключевые слова: accident, alarm, blaze, burn, burning, catastrophe, damage, danger, dangerious, destruction, disaster, ecology, emergency, engine, environment, extinguish, extinguisher, field, fighter, fire, firefighter, fireman, firemen, flame, forest, grass, heat, help, hose, hot, natural, protect, protection, red, rescue, risk, safe, safety, smoke, spray, thermal, tragedy, tree, truck, warning, water, woods,