Ключевые слова: abstract, air, apocalypse, atomic war, background, bizarre, black, catastrophe, chemical, concept, copy space, danger, design, despair, dirty, disaster, doomsday, ecology, environment, environmental, face, futuristic, gas, gas mask, halloween, human, male, man, mask, masked, men, military, person, pollution, protection, protective, radiation, radioactive, respirator, retro, safety, shelter, smell, smoke, texture, toxic, tragedy, unpleasant smell, war, warning,