Due to car restrictions, Beijing cut carbon emissions by tens of thousands of tons during the 2008 Summer Games. Photo by Kathy Zhuang.
IDB's investment focuses strategically on the transportation sector in preparation for the 2014 World Cup. Photo by Paulo Fehlauer.
Cities like Sao Paulo can help take the lead on sustainable transport policies and projects. Photo by Gustavo Gomes.
A miasma of soot and smog sits over Beijing. Photo by +212.