Problem is, it's not paper. It's called [Tetra pack][1], and contains both paper, plastic and metal. Physical separation is virtually impossible (at scale), ch

Problem is, it's not paper. It's called [Tetra pack][1], and contains both paper, plastic and metal. Physical separation is virtually impossible (at scale), chemical separation is very environment-unfriendly. Unfortunately in Switzerland it is dumped to trash; in Easter-Europe it is collected for separation though. [1]: https://en.wikipedia.org/wiki/Tetra_Pak https://en.wikipedia.org/wiki/Tetra_Pak