India has the second-worst air pollution levels in the world, according to The World Bank’s latest report. And that’s set to get worse as the country becomes more industrialized and more Indians move to big cities. Joining us on the phone is Sarath Guttikunda. He’s the director of an independent research group, Urban Emissions.Info and has helped build India’s first air quality monitoring system.

See omnystudio.com/listener for privacy information.