Ключевые слова: air, apocalypse, asian, atomic, background, black, business, businesswoman, chemical, chinese, concept, danger, decline, deny, dirty, ecology, environment, equipment, face, gas, hand, hazard, headphones, human, industry, mask, nature, no, nuclear, people, poison, polluted, pollution, portrait, profile, protection, protective, radiation, refuse, reject, remedy, rescue, revival, safety, save, smoke, suit, toxic, wearing, woman,