South Korea is calling on global action... against the Japanese government's plan to release radioactive wastewater from the Fukushima nuclear plant.<br />Seoul's Ministry of Oceans and Fisheries said Sunday... that Korea will raise the issue at a meeting of the International Maritime Organization in London this week. <br />It said the Tokyo government must come up with a safer plan to dispose the contaminated water.<br />The ministry also plans to cooperate with Greenpeace... to submit a written inquiry to Japan regarding the matter. <br />