document: Radioactive water leaks from crippled Japan plant RIKUZENTAKATA , Japan -LRB- AP -RRB- - Highly radioactive water spilled into the ocean off a tsunami-damaged nuclear power plant Saturday , as Japan 's prime minister surveyed the damage in a town gutted by the wave . The Fukushima Dai-ichi nuclear complex has been spewing radioactivity since March 11 , when a magnitude-9 .0 earthquake and ensuing wave knocked out power , disabling cooling systems and allowing ...
extractive_keyphrases: tsunamidamaged nuclear fukushima daiichi leaks damage water spilled since march 11 wave plant complex ocean highly knocked ensuing surveyed town gutted radioactive spewing crippled
abstractive_keyphrases: power disabling cooling japan's plant saturday rikuzentakata japan magnitude90 earthquake