The Japanese governor overseeing the region that is home to the world’s largest nuclear power plant is set to give the approval this week for its restart, the Kyodo news agency reported on Wednesday.The approval will clear one of the remaining milestones in Tokyo Electric Power Company’s quest to bring the Kashiwazaki-Kariwa plant back online, more than a decade after the Fukushima nuclear disaster led to its shutdown.Niigata prefecture Governor Hideyo Hanazumi is set to announce his approval...