五輪会場 お台場の水質 「大腸菌」基準値大幅超 対策へを英語にすると
Regarding the water quality of Odaiba Beach Park in Tokyo, which will be the venue for open water swimming at the Tokyo Olympics and Paralympics 2020, the Organizing Committee and the Tokyo Metropolitan Government According to the survey carried out in the summer of the year, values of about 7 to 20 times the standard value of each competition group were detected up to "Escherichia coli" etc. The Tokyo Metropolitan Government will enclose the ocean like a curtain with an underwater screen, restrain the inflow of sewage and other measures and proceed with measures to improve water quality.
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