Sustainable Transport

Lagos, Nigeria's bus rapid transit system tamed the city's traffic congestion, reduced air pollution and incentivized economic development. Photo by The Advocacy Project

Lagos, Nigeria's bus rapid transit system tamed the city's traffic congestion, reduced air pollution and incentivized economic development. Photo by The Advocacy Project

The City of Toronto is set to launch a bike-sharing program as an extension of its public transit system. Photo by wyliepoon.

The platform of the KMRT red line in Zuoying Station, Kaohsiung City. Photo via Wikimedia Commons.

Rio de Janeiro was one of 24 cities awarded development grants through IBM's Smarter Cities Challenge. Photo via seier+seier.