There’s something in the water in Rio — and it’s getting worse. The Olympic diving pool was closed Friday morning as the water continues to be a disturbing, murky shade of green. The concern for those who have been diving into the pool has grown as the problem persists.~SNIP~Some have speculated algae in the warm outdoor pool could be the issue, while The Sun has helpfully ruled out “excessive pee” as a potential source of the change. A spokesman for the International Swimming Federation told the Los Angeles Times there was a chemical issue with the tanks, though that would...