Swimming and Diving Pools

If you've been watching the aquatic competitions at this year's Summer Olympic Games, you might have noticed something odd about the scene: The waters in the Olympic diving pool have been colored an emerald green.

The difference is even more apparent with the crystal-blue waters of the swimming pool just feet away. So what's the deal, are divers getting the short end of the stick and being forced to swim in dirty water? The answer might surprise you.

More Olympics
-- 7 Sports You Probably Don't Know Are Olympic Events
-- How Simone Biles Got Started In Gymnastics -- It Was By Accident
-- Carmelo Anthony: Why He's Better Player In Olympics Than NBA