the poore nemecek paper used to support this is bad science. the claim might be true, but the evidence is lacking.

I only see d. but I knew it was loss from just seeing d.

this is very big of your dad. you can see how petty a lot of the people in this comment section are

this can’t be proven

if being vegan actual changed the animal ag industry and stopped it from growing, you might be right. it doesn’t, though.