Ключевые слова: abandoned, adit, analysis, atomic, catastrophe, cave, cavern, dark, deposit, device, dirty, disaster, dosimeter, dosimetr, dosimetrist, dungeon, ecology, environment, environmental, exploration, explore, geiger, geology, green, hazard, illumination, industrial, light, measurment, metal, mine, minerals, nuclear, ore, pollution, power, prospecting, protection, protective, radiation, radioactive, radioactivity, radiometer, rock, threat, ultraviolet, underground, underpass, uranium, urban,