polluted Guanabara Bay, 污染的瓜納巴拉灣

Fishermen are seen in polluted Guanabara Bay, where the Sailing competitions at the 2016 Rio Olympic Games will be held, in Rio de Janeiro, Brazil.
May 23, 2016
http://www.voanews.com/media/photogallery/may-23-2016-day-in-photos/3342534.html