Radioactive leaks top priority at Fukushima: nuclear watchdog

Contaminated water remains the greatest challenge at Japan`s Fukushima nuclear plant after the 2011 meltdown, the worst atomic disaster in a generation, the UN`s nuclear watchdog said on Tuesday.

Japan, Ukraine launch jt-satellite project to monitor Chernobyl, Fukushima

Ukraine and Japan have agreed to launch a joint satellite project to gather information on the effects of radioactive leaks on the areas adjacent to the crippled Chernobyl and Fukushima nuclear plants.