Rio officials blame chemical imbalance for green pool Reuters Thursday, August 11, 2016 02:46 Email Print RELATED NEWS Swimming: Move over Leonidas, here comes Michael Phelps Rio Games bus hit by gunfire, no serious injuries: witnesses Olympic best A temporary drop in alkalinity is being blamed for the strange color of the Olympic diving pool, a temporary change that Canadian divers say gave them a 'leg up.' More : Olympic green pool
Vietnam wins 2 more Rio Paralympic medals Swimmer Vo Thanh Tung and javelin thrower Cao Ngoc Hung made history