255 grams per week. That’s the short answer to how much meat you can eat without harming the planet. And that only applies to poultry and pork.
Beef cannot be eaten in meaningful quantities without exceeding planetary boundaries, according to an article published by a group of DTU researchers in the journal Nature Food. So says Caroline H. Gebara, postdoc at DTU Sustain and lead author of the study."
Our calculations show that even moderate amounts of red meat in one’s diet are incompatible with what the planet can regenerate of resources based on the environmental factors we looked at in the study. However, there are many other diets—including ones with meat—that are both healthy and sustainable," she says.
Has any society in human history been able to afford eating meat regularly? My great great great great grandfather’s journals talk about a lot of stew and veggies and he was wealthy enough that he founded a small city. We never ate that much meat.
Typically we don’t need to eat meat when we are wealthy; we eat unsustainable meat when there is a famine because we must.
It’s more that they aren’t killing a cow that produces milk
Cows don’t just produce milk like chickens lay eggs.
I know. If your cow can birth calves and produce milk you aren’t going to kill it just yet.
Subsidies and very, very cruel industrialization (torturous conditions).
If laws were just and corporate socialism was just, it wouldn’t be possible for most people.
Yes, Inuit for example have a diet largely based on fish and meat. Steppe herders like mongols are another example of a culture with regular meat consumption.
Medieval Barcelona had a higher meat consumption than today. The article also gives other examples of high meat consumption from medieval England and Vikings.