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Uploaded on Sep 27, 2011
A swarm of giant jellyfish is preparing to attack Japan -- billons of these Sumo sized gelatinous monsters will wreak havoc on Japan's coastal towns and cities. The Giant Nomura -- over 2 meters long and up to 200 kilos, is one of the world's largest jellyfish. Global warming has seen an increase in the population of these monsters -- and this year will see the biggest attack ever.