I believe (at least in the UK) that Tetrapak contribute to a recycling scheme (hence the Green Dot symbol - note it's NOT the regular recyclable symbol). With a

I believe (at least in the UK) that Tetrapak contribute to a recycling scheme (hence the Green Dot symbol - note it's NOT the regular recyclable symbol). With a bit of research I found a dedicated Tetrapak collection bin locally which we now take all our cartons to from time to time. Things might be different where you are in the world.