Economy Watch: Four years after the earthquake and tsunami of March 2011, Japan's leaders and citizens still face many complex challenges. Among these, none is more complicated than the issue of nuclear power.
Concerns remain about the containment of radioactive waste and the progress of decommissioning the crippled Fukushima Daiichi Power Plant. Periodic media reports of radioactive water spilling into the Pacific Ocean have not inspired confidence. Instead, they directly undermine Prime Minister Shinzo Abe's...