Thanks, but I believed you that he said it, I was asking for any sort of source to back it up. The argument he makes in that interview is terrible and should in no way inform your opinion unless you have actual evidence to back it up.
You talk about the forests of scotland, the vast majority of these are monoculture plantations with absolutely terrible biodiversity. By far the largest producers of meat in scotland are factory farms where animals are fed using things like soy, only a minority of livestock entering the food market are reared anything like sustainably.
There is nowhere near enough land to grass feed the amount of ruminants that we consume, so feed crops need to be grown or imported.
I’m open to any answer in this; but I think he misses the point here that every animal in itself would need a field of grass in food volume to survive.
No matter how you put it, it seems to me that adding an extra animal to the equation requires more food/water/space, not less.
When you’re adding a cow to an existing wild field, the field and its inhabitants don’t disappear. When you start planting crops in that field, you destroy the whole associated ecosystem.
https://www.scientificamerican.com/article/interview-with-crocodile-2001-04-18/
Thanks, but I believed you that he said it, I was asking for any sort of source to back it up. The argument he makes in that interview is terrible and should in no way inform your opinion unless you have actual evidence to back it up.
I’ve described some real world examples in a different comment https://lemmy.world/comment/10805817
You talk about the forests of scotland, the vast majority of these are monoculture plantations with absolutely terrible biodiversity. By far the largest producers of meat in scotland are factory farms where animals are fed using things like soy, only a minority of livestock entering the food market are reared anything like sustainably.
There is nowhere near enough land to grass feed the amount of ruminants that we consume, so feed crops need to be grown or imported.
You’re just plain wrong.
About which part?
Everything. Apart from monoculture forests. But it’s better this way than no forests at all just a century ago.
I’m open to any answer in this; but I think he misses the point here that every animal in itself would need a field of grass in food volume to survive.
No matter how you put it, it seems to me that adding an extra animal to the equation requires more food/water/space, not less.
When you’re adding a cow to an existing wild field, the field and its inhabitants don’t disappear. When you start planting crops in that field, you destroy the whole associated ecosystem.