One way could be to tax based on recyclability. There's a lot of ways to implement this, but packaging that's 100% plain cardboard should be cheaper than someth

One way could be to tax based on recyclability. There's a lot of ways to implement this, but packaging that's 100% plain cardboard should be cheaper than something made of plastics, and anything where two different materials are glued together should just be stupidly expensive. That squishy (non-recyclable) foam glued to the inside of cardboard boxes is really frustrating.