From agricultural point of view, it is nonsense. There are places that generate more human edible calories by having animals. For example Mongolia, or nordic regions.
> Humanity hasn't had such a high meat consumption ever before, it's an aberration of the last century that is unsustainable. We changed the dietary habits of a lot of people over the last century. There's no reason we couldn't change them back.
If people will decide to eat less meat then be so. Forcing them would be disgusting.
>From agricultural point of view, it is nonsense. There are places that generate more human edible calories by having animals. For example Mongolia, or nordic regions.
Exceptions that prove the rule. Also nomadic hunters will not pay higher taxes on food in stores, because they're hunting it themselves, limiting the amount to what they can hunt, and limiting their fertility to the amount of calories they can get from the land. We have had unlimited growth of the human population elsewhere, which is what's worrysome, not the minuscule amount of leftover hunter-gatherers.
>If people will decide to eat less meat then be so. Forcing them would be disgusting.
Forcing humanity to march into inhostiptable environments because a portion of humanity doesn't care is I would say more disgusting than telling somebody, you have to eat food that's better for you and the environment.
I guess places that would implement these policies (taxing meat consuption for environmental reasons) are exactly regions that get older, are shrinking or are likely to shrink in the future (EU, USA). While in places like India, China, Africa, such a regulation is unlikely and increase of the living standard there will compensate (more likely overcompensate) for eliminated meat consumption in Europe and the US.
> because a portion of humanity doesn't care
People care. I doubt there is even one adult in this world who has never heard about vegetarianism, climate, emissions. They do care. But their values are complex and their influence on the climate is just part of the decision making process. It is not their fault they would decide differently from you.
> to eat food that's better for you and the environment
If they are adults, they can decide for themselves. How could you be so sure that switching over to vegetarianism would make their life longer, more satisfying and environment significantly better?
From agricultural point of view, it is nonsense. There are places that generate more human edible calories by having animals. For example Mongolia, or nordic regions.
> Humanity hasn't had such a high meat consumption ever before, it's an aberration of the last century that is unsustainable. We changed the dietary habits of a lot of people over the last century. There's no reason we couldn't change them back.
If people will decide to eat less meat then be so. Forcing them would be disgusting.