A little process keeps repeating itself across Aarhus. A coffee is purchased, savoured, a cup is used, and then returned rather than thrown. Since January 2024, Denmark's second-largest city has operated a reusable cup deposit scheme to reduce disposable waste. The concept is straightforward and not uncommon, but the outcomes have been hard to ignore. Single-use drink cups are typically used for around 15 minutes before being thrown, with less than 2% recycled globally. Aarhus opted to interfere at that specific point. The city's trial focuses on takeaway beverages, everyday behaviours, and minor financial adjustments rather than prohibitions or punishments. Early data suggests that it is changing how people regard packaging in public places.
