Ключевые слова: assistance, black, blue, building, burning, climb, danger, durable, effort, emergency, equipment, fabric, face, fighter, firefighter, fireman, gas, gloves, heroes, hose, house, ladder, leather, life, man, mask, occupation, person, protect, protection, protective, red, risk, safety, service, services, smoke, stairs, steps, structure, substance, support, symbol, tower, toxic, uniforms, wearing, work, working, workwear,