Earlier quoted context omitted.
> It was amazing what a cultural force this habit seems to have for many Germans. I'm not asking maliciously, but I wonder how Germans reconcile their seemingly environmental awareness with their high CO2 emissions and big cars culture.
German here, I don't think separating trash is necessarily considered an act to help the environment. It's somehow part of the culture and brings additional benefits: easier storage (e.g. you can place an open paper bin in the living room and it won't rot) and recycling containers that are picked up by the city are cheaper than the mixed waste containers. People with gardens can even save more money by maintaining th…
Besides that, didn't you notice how the packaging got more and more flimsy in the last years? Take 500ml Yoghurt for example: very thin white plastic, with recycled carton around it for stability, pre-perforated for easy ripping it off. Even the clear plastic lid on top for protection of the(thin) aluminium foil is missing, intentionally. Which I dislike, because of possible mess when transported in the backpack. Same goes for single use plastic bottles. You can easily crunch them, and the thin wraparound label comes of.