I eat a lot of Greek style yogurt and thought it would be eco friendly to make my own rather than recycling endless plastic pots so l bought a cheapo yogurt maker, basically an insulated pot and gave it a go. To my surprise it was easy, delicious and economical. But I hadn't thought it through properly, now instead of disposing of the yogurt pots I have to dispose of the tetra pack the milk I make it from comes in. That's sort of ok as we can recycle them in this area but I wonder if ecologically speaking the tetrapacks are worse than the plastic pots?