[Fukushima Daiichi nuclear power plant nuclear contaminated water discharge tunnel begins to inject sea water into the Fukushima Daiichi nuclear power plant] according to a report by the Japan Broadcasting Association (NHK) on June 6, Tokyo Electric Power Company began to inject sea water into the Fukushima Daiichi nuclear power plant sea discharge tunnel on the 5th local time. At present, the tunnel project of the sea discharge project has been basically completed, and other remaining projects are scheduled to be completed by the end of this month.