Ключевые слова: accident, apocalypse, area, atomic, attention, background, banner, beware, biohazard, catastrophe, caution, chernobyl, contemporary, danger, dangerous, design, disaster, emergency, flat, forbidden, geiger, hazardous, illustration, layout, military, modern, monitoring, nuclear, pollution, pripyat, radiation, radioactive, radioactivity, radiological, reactor, research, risk, science, scientist, security, sign, style, symbol, technology, toxic, warning, waste, yellow, zone,