People are scratching their heads at these photos of an Olympic diving pool turning dark green. Subscribe for more videos! http://full.sc/NfhdwD <br /> <br />Article: http://www.cnn.com/2016/08/09/sport/rio-olympics-green-pool/ <br /> <br />Follow us on Twitter! <br />http://www.twitter.com/whatstrending <br /> <br />Like us on Facebook! <br />http://www.facebook.com/WhatsTrending <br /> <br />Follow whatstrending on Snapchat! <br /> <br />Sign up to our newsletter for the hottest videos straight to your inbox! <br />http://bit.ly/wtnewsletter <br /> <br />Follow our host! <br />Anna Lore: http://www.twitter.com/anna_train <br /> <br />Music by Epidemic Sound - http://bit.ly/1Gv4mny
