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In this Nov. 5, 2015 photo, trash floats in the Meriti River, which flows into Guanabara Bay in Rio de Janeiro, Brazil. The dozens of rivers that crisscross metropolitan Rio dump hundreds of millions of liters of raw sewage into the bay each day. By the government’s own estimate, just half of the city’s wastewater flowing into the bay is treated. (AP Photo/Silvia Izquierdo)
Associated Press | December 1, 2015 10:03 pm
Timeline of Rio Olympic water testing broken promises