TechnologyInsight: Where not to build nuclear power stations As a quake hits a Japanese reactor, plans are drawn up to build floating and underwater reactors, the siting of new plants has never been so contentious 51¶¯Âþ
Earth'Nuclear winter' could bring years of failed crops A nuclear war would have a strong cooling effect on the planet, and cause growing seasons to shorten or fail 51¶¯Âþ