Banksy
Note to Olympic Sailors: Don’t Fall in Rio’s Water
By SIMON ROMERO and CHRISTOPHER CLAREYMAY 18, 2014
RIO DE JANEIRO — Nico Delle Karth, an Austrian sailor preparing for the 2016 Summer Olympics, said it was the foulest place he had ever trained.
Garbage bobbed on the surface, everything from car tires to floating mattresses. The water reeked so badly of sewage that he was afraid to put his feet in it to launch his boat from shore.
http://www.nytimes.com/2014/05/19/world/americas/memo-to-olympic-sailors-in-rio-dont-touch-the-water.html?_r=0