There's no simple answer to all this. Thank god we don't have to actually work it out. BUT remember that all the meat production you'd be getting rid of consumes vast acreages of crop production already. That and only that is the simple equation I've been hammering since the start of this discussion.
Here are figures to give you some idea
No of people whose food energy needs can be met by food produced on 2.5 acres/land:
If the land is producing rice: 19
If the land is producing corn: 17
If the land is producing wheat: 15
If the land is producing chicken: 2
If the land is producing beef: 1 person
Got this from comments below a Times of London article. Source credited: The Food Revolution, which I presume is a book. Another commenter there says:
It does occur to me to wonder what we'd feed our cats on, though. Dogs can survive on a vegetarian diet.Quote:
Just stop eating beef and our food problems will be gone. It's that simple. The amount of energy & land resources used to feed cattle is astounding. Our bodies were made to live on a diet of Carbs and some protein and fat. A balanced Vegetarian diet more then adequately supplies that balance.
Not sure you can really say that's more wasteful. You'd have to compare how much nutrition you got from letting a chicken live out its natural life laying eggs and slaughtering it when it was, say, a year old, for food.Quote:
Originally Posted by Petronius
Best source for lacto is probably sheep and goats, for several reasons: they can survive on hillsides where it's difficult to farm anything else, their digestive systems are less different from ours than those of cows, so their milk is much easier for humans to digest and they don't release the massive amounts of methan that cows do, so they don't contribute to global warming.
I guess, realistically, if you wanted to keep eating meat and didn't mind the killing aspect, it might be OK to eat sheep and goats. And the odd chicken.
I dunno, P. This suggests that people are eating meat instead of veg, when, at the moment, they eat both. I actually don't think most veggies replace their meat with extra fruits and veg. Recommended amounts are in the region of 5 to 9 portions of these a day whether you're a vegetarian or not. It's more like, the rest is made up with extra consumption of grains or grain derivatives like bread and pasta - exactly the kind of thing vacated grazing land could be used to farm - and also the kind of stuff that constitutes the staple diet in the areas most likely to suffer famine.Quote:
Sure, with carefully planned investments and economical string-pulls, we could set an infrastructure for mass-production agriculture in poor african countries, and build vast greenhouses to supply winter veggies for temperate regions, but it would involve costs, time and effort beside people just switching diets, and I still say it's not worth it - it's not sustainable and strain on supply would encourage agricultural methods that may sabotage the healthyness of the products.
Don't worry, I don't think you're a fascist! ;) And I didn't think you were attacking the poor. I was just trying to point out that Monbiot's article wasn't just pandering to hatred of the rich.Quote:
Originally Posted by Petronius
I do think it would be good if people started having less children in areas of overpopulation. But that's Monbiot's point: where people are educated about family planning, populations decrease.

