Japan's Fukushima in toxic water leak after heavy rain

Highly radioactive water has leaked from the crippled Fukushima nuclear plant in Japan after unexpectedly heavy rain on Sunday, its operator said. Water with high levels of the toxic isotope Strontium-90 overflowed containment barriers around water tanks, operator Tepco said. via Pocket http://www.bbc.co.uk/news/world-asia-24606357#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa