It's Earth Day, a time for us all to think about how to live more sustainably and protect the world for future generations. A researcher at Memorial University will give us some ideas on how to do that.

CBC Newfoundland Morning

This year's theme for Earth Day is Plastics versus the Planet. From microplastics showing up in our food, to giant plastic islands floating in the ocean, the petroleum by-product is everywhere. Martin spoke with Francesca Kerton, a chemistry professor at Memorial University.