I was able to see some of the Rio Olympics while I was having dinner with my daughter and some of her family... some of the swimming events. I heard on the radio today that the water pollution is so bad in Rio the toxin levels are over a million times worse than what is considered acceptable. Yikes. Some day it is possible wars will be fought over fresh water. It has started already, actually. We live in such interesting times.
[video=youtube;6u0DGIh3wLA]https://www.youtube.com/watch?v=6u0DGIh3wLA[/video]