Could we capture air pollution to make the world more beautiful?

Is it possible to see something new, even potentially positive, in something as dangerous as air pollution? Learn how innovator Anirudh Sharma and his team have created a new use for the tiny, harmful particles in air pollution -- capturing it from our car exhaust pipes, diverting it from our lungs and turning it into something artful in the process. (In Hindi with English subtitles)