Ключевые слова: accident, air, area, atom, atomic, background, breathe, catastrophe, chernobyl, city, damage, danger, dead, destruction, dirty, disaster, ecology, energy, environmental, equipment, exclusion, explosion, gas, hazard, health, inhaler, mask, nuclear, plant, pollution, power, protection, protective, radiation, radioactive, respirator, safety, shelter, toxic, war, zone,