Radioactive waste — 2007 ISO radioactivity danger logo, designed in part for long term radioactive waste depositories which might survive into a far future time in which all knowledge of the meaning of present common radiation danger symbols and signs has been lost… … Wikipedia
Murmansk — For the Soviet era warships, see Soviet cruiser Murmansk. Murmansk (English) Мурманск (Russian) … Wikipedia
Windscale fire — The Windscale Piles (centre and right) in 1985. The Windscale fire of 10 October 1957 was the worst nuclear accident in Great Britain s history, ranked in severity at level 5 on the 7 point International Nuclear Event Scale.[1] The two piles had… … Wikipedia
Farallon Islands — Farallon National Wildlife Refuge IUCN Category IV (Habitat/Species Management Area) Southeast Farallon Islands from the west, with Maintop Island in the foreground (right) … Wikipedia
List of civilian radiation accidents — This article lists notable civilian accidents involving radioactive materials or involving ionizing radiation from artificial sources such as x ray tubes and particle accelerators. Accidents related to nuclear power that involve fissile materials … Wikipedia