Out of options, Olympic officials will drain green pool in Rio
![Out of options, Olympic officials will drain green pool in Rio](http://www.reviewjournal.com/sites/default/files/field/media/web1_rio-olympics-diving-w_davi_6837519.jpg)
Olympic officials have given up on cleaning the green-tinged water in one of the pools at the Maria Lenk Aquatics Center, so they’ll drain it and transfer nearly 1 million gallons of clear water from a nearby practice pool in time for the start of synchronized swimming.