Photographer Randy Olson of National Geographic had come to Mumbai to document the usage/misusage of plastics. A couple of places we surveyed including a hospital in Sion, dump yard in Kalyan, Jambli Naka of Thane, the slums of Dharavi, an overbridge at Mahim station and the Mangaldas Market. Here are some of his selected works in India. It was a great collaboration with National Geographic and the toughest location scouting till date.