The Japanese have begun building a huge sea wall around the world's biggest nuclear plant in Kashiwazaki-Kariwa with the intention of restarting at least one of its seven reactors next April.<br /><br />All Japan's nuclear power plants were closed after the tsunami 20 months ago that devastated the Fukushima complex, and public opinion against restarting them is strong.<br /><br />...<br />http://www.euronews.net/