I'm not sure the environmental arguments support entirely eliminating cattle agriculture. Factory farming with cows kept indoors and fed purpose grown feed, ce

I'm not sure the environmental arguments support entirely eliminating cattle agriculture. Factory farming with cows kept indoors and fed purpose grown feed, certainly. But there's a lot of scrubland out there that doesn't have enough water for agriculture but which can still support grazing. That can't support anything like our current beef consumption but it could support a fair amount