China, like many other countries has started implementing waste sorting rules for its citizens. The city of Shanghai was the first to welcome the new policy in July. Now, a full month since the policy was put in place, the lifestyles of many Shanghai residents have changed in ways they couldn’t have imagined. Thursday we begin our four-episode series called Trash Redefined, which shows you how the city and its people are coping with the new garbage sorting rules. Here’s a preview.