2016 Summer Olympics

"We're talking about an extreme environment, where the pollution is so high that exposure is imminent and the chance of infection very likely."
One athlete threw the most important race of his career to take a stand.
“It gives me amazing opportunities 20 years later."
"Obviously we were all concerned because we know the water's polluted."
High levels of viruses linked to human sewage were found in the AP's investigation.
"This is by far the worst water quality we've ever seen in our sailing careers."