Imagine you have just finished a delicious to-go meal or morning coffee, or used the last drop of moisturizer. Without thinking too hard, you may be ready to toss another container into the trash, adding to the 82 million tons of packaging waste generated in the U.S. each year. But have you ever wondered where that container came from, and where it’s going next?
How sustainable are reusable cups? New tool aims to find out

