Again, this is not to say a vegan diet is not ok or that people should avoid that, but to talk about facts, not promoting scientific bullshit. Read all previous post. We only considered the protein intake, by ignoring other topics now. Vegan diet have for sure a positive impact to CO2 and animals, like we shared for example @PollutionFacts or @FoodWasteTelegram etc. and even a ⅓ or ⅔ vegan is ok, like studies are saying (better this than nothing ...).