Inside Finland's Plan to End All Waste by 2050

On a drizzly December morning that turned Helsinki’s ice-slicked streets even more treacherous, 11-year-old Minh Anh Ho sat safely indoors, hunched over a microscope. The rest of her classmates were occupied with different tasks: interviewing the mayor for the local news station, overseeing the electric company, stocking the shelves of the local grocery store. But as a researcher for a company called Borealis that repurposes plastic, she was busy analyzing the sheet of cling film that lay beneath her lens. “I think it’s a really important job,” she said. “Plastic takes a really long time to disappear, so it would be good to come up with something else to do with it and not just throw it away.”