A nuclear reactor at the Genkai power plant in southwestern Japan resumed operation Friday for the first time in over seven years, amid lingering concerns among residents about evacuating from islets near the plant in the event of a serious accident.Kyushu Electric Power Co.'s No. 3 unit at the plant in Saga Prefecture was halted for a regular inspection in December 2010, three months before a massive earthquake and tsunami triggered a crisis at the Fukushima Daiichi nuclear plant.The reactor cleared safety screening by the Nuclear Regulation Authority in January 2017 under stricter, post-F…READ FULL ARTICLE