I read about a study that concluded meal delivery kits resulted in less CO2 emissions, mostly because because store-bought food required people to buy larger qu

I read about a study that concluded meal delivery kits resulted in less CO2 emissions, mostly because because store-bought food required people to buy larger quantities, so there was more food waste. I don't remember the details, but remember being somewhat skeptical about the way the study was conducted. The point being that there's lots of factors and packaging isn't necessarily the biggest one.