The plastic problem is everywhere: in our oceans, communities, even inside our bodies. Plastic is abundant and very cheap, and the amount we produce is expected to triple by 2060 from 430 million tons a year to 1.2 billion tons, according to the OECD. The large amount of plastic could produce four billion tons of greenhouse gases, so a fix is becoming increasingly necessary. This week, Bloomberg Green senior reporter Akshat Rathi sat down with Inger Andersen, head of the UN’s Environment Program, to talk about an upcoming treaty that tackles increasing levels of plastic. You can read the transcript of this conversation here. Zero is a production of Bloomberg Green. Our producer is Oscar Boyd and our senior producer is Christine Driscoll. Special thanks to Kira Bindrim, Leslie Kaufman and Tiffany Tsoi. Email us at [email protected]. For more coverage of climate change and solutions, visit https://www.bloomberg.com/green. See omnystudio.com/listener for privacy information.