ニューヨーク・タイムズのインスタグラム(nytimes) - 8月11日 08時57分

It was unsettling when the water turned green yesterday at the Olympic diving pool, just in time for the women’s synchronized 10-meter platform diving competition. Officials said they weren’t sure what caused the trouble, exactly. But they declared the water had been tested and wasn’t dangerous. Then, today, whatever was ailing the diving pool migrated (albeit in a lighter shade of green) to the nearby pool used for water polo and synchronized swimming. Yes, another #Olympic pool turned green. @オリンピック officials said that after extensive tests, they had finally pinpointed the reason: a chemical imbalance caused by too many people using the water. Visit the link in our profile to learn more. @mjrhill, one of our photographers #ReportingFromRio, captured divers Ingrid de Oliveira and @_giovannagomes_ of Brazil competing in the women’s synchronized 10m platform yesterday at @リオ五輪2016.

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