Japan should pull the plug on reprocessing: editorial

Now that the Nuclear Regulation Authority (NRA) - Japan's equivalent to the US Nuclear Regulatory Commission - has put a hold on starting up the Rokkasho reprocessing plant (pictured), the Asahi Shimbun, a leading Japan daily newspaper, has called in an editorial for a cancellation of the project. The NRA will not allow pre-operational tests at the plant until new safety standards are in place. The Asahi Shimbun wisely opines: "We need to face the fact that the government’s program to establish a nuclear fuel recycling system is as good as dead. If the plant starts operating, the plutonium it churns out will pile up with no definite plan to use it. The situation could spark concerns within the international community that Japan’s nuclear power generation might contribute to nuclear proliferation."

An additional reason to abandon the reprocessing plan is that "the project to develop fast breeder reactors, which are supposed to play a central role in the recycling system, has been stalled for years due to a series of problems at the Monju fast breeder prototype reactor in Tsuruga, Fukui Prefecture. There is little prospect for commercialization of the technology."

Groups like Green Action have been fighting for years to prevent the start-up of Rokkasho. Victory now looks a step closer.