3 September 2013
Updated at 03:43 ET
Fukushima leaks: Japan pledges $470m for 'ice wall'
Joanna Gosling explains where the leaks are coming from
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Japan is to invest hundreds of millions of dollars into building a frozen wall around the Fukushima nuclear plant to stop leaks of radioactive water.
link-
http://www.bbc.co.uk/news/world-asia-23940214