Divers at the Rio Olympics have been worried and complaining since a pool being used turned green, instead of the normal blue.
Initially, authorities said there was no health risk as they tried to fix whatever was causing the problem but it seems they’ve not been able to fix it and has completely closed the pool.
British diver-Tom Daley wrote, “Diving pool is closed this morning.” He added; “Hopefully that means we haven’t been diving in anything too bad the last couple of days!”
“For the first few days of the Olympics, the pool had been a sparkly blue. But on Tuesday it started going green – and by that evening it had turned a lush, pond-like colour”, reports UK’s Independent.

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