For some time now, I've been cutting open packaging to use up every last bit of the product instead of throwing it away. If I save, say, 1.2 grams in this way, that's "nothing". However, if 1 billion people did the same, that would be the weight of 1000 small cars! (I hope I've calculated correctly?!) Note on the photo: After cutting it open, I fiddle around with the bottom part a bit. Maybe the MIGROS packaging developers could invent a cutting aid or whatever?