There is really nowhere to hide from Bogotá’s air pollution.

Has corruption undermined one of the region's leaders in sustainability and the benefits the policies have brought to the city's poor?

Gustavo Petro will be the next mayor of Bogotá after winning 32 percent of the vote in yesterday’s election. Elected to the Senate in 2006, Petro of the Movimiento Progresista (Progressive Movement) party ran on a platform of zero corruption.

Samuel Moreno Rojas—Bogotá’s mayor suspended by the Procuraduría in early May—was charged on Monday of fraudulent contracting, embezzlement and extortion in connection to corruption around public works projects.

Samuel Moreno, mayor of Bogotá, and his predecessor Luis Eduardo Garzón are under investigation by Sandra Morelli, Colombia’s Controller General, for corruption in the awarding of contracts for Bogotá’s TransMilenio public transit system.

Samuel Moreno, the mayor of Bogotá, pledged today that his city plans to have a 15-mile (24-kilometer) long metro system in operation by 2015—a key component to forming a more integrated public transportation system in a city with over 7 million inhabitants.

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