Today’s Solutions: December 15, 2025

At the waste collection center in Kamikatsu, Japan, there are separate bins for different types of paper products: Newspapers, magazines, cartons, flyers. Then there are separate ones for cans: Aluminum, spray, steel. There are even individual bins for plastic bottles and caps. But that’s only a handful of the 34 categories that Kamikatsu residents have to sort their trash into, according to a short documentary by Seeker Stories. It may seem like an overkill, but the small…

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