Buses are one of the major sources of emissions in many cities, and they are undergoing a quiet revolution. A confluence of improved technology and increasing demand, driven by air pollution that is getting harder to ignore and more stringent ...

Chennai faced a devastating flood in 2015 that killed hundreds of people and displaced many more. Today, the southern Indian city’s four main reservoirs are virtually dry. This crisis is not only due to lack of water. Lack of proper management is ...

Last week, I had the pleasure of participating in a day-long roundtable discussion with the five finalists for the WRI Ross Prize Cities, organized by WRI at the Ford Foundation in New York City. The roundtable followed the first-ever award ...

Innovation and government don’t always go hand in hand. Yet the opportunity for innovation in the mobility sector has never been so ripe. Companies all over the world are creating and deploying the next generation of disruptive transport solutions, from ...

Why is Transforming Transportation (TT) 2019 focused on new mobility? Tech-driven disruptions in transport are already having huge impacts on our cities, said Ani Dasgupta, global director of WRI Ross Center for Sustainable Cities. “What do we need to do ...

Solving the world’s air pollution problems is not going to be easy. Ninety-eight percent of cities in low- and middle-income countries with more than 100,000 inhabitants do not meet World Health Organization air quality guidelines for PM2.5. In total, 95 ...