Toothpaste Tablets and Syrup on Tap: Us Refill Shops Cut the Container

At Mason & Greens in Washington, the lack of packaging is the point -- the small shop selling household goods and groceries is among dozens of zero-waste refill stores sprouting up in US cities from Brooklyn to Los Angeles. Such stores are emblematic of what experts say is a necessary culture shift in one of the world's largest consumer economies, where the average person generates 4.9 pounds of waste per day, according to government statistics.