Please don’t present this as the norm for animal agriculture, as it’s disingenuous at best. The rare instances where this occurs are far outweighed by the habitable land use that animal agriculture accounts for globally. And even in the countries you call out, such as New Zealand, factory farming is on the rise, and pigs are almost exclusively factory farmed.
cattle eat somewhere north of 90% grazed material or so-called “crop seconds” which are parts of plants that people can’t or won’t eat. so, for cattle at least, it is true.
“Crop residues” or “crop seconds” only account for about a quarter of global animal feed, and the grain fed to cattle in the US alone could feed a billion people.
Calorie supply is irrelevant. The main source of calories today is sugar. People in developed countries like the US get 14% of their daily calorie intake from sugar, some countries like Brazil get over 20% from sugar. That’s way above the recommended 5%.
Another issue with your logic is that land used for grazing can and is simultaneously used for other needs, and it also supports natural bio diversity. Crop land is pretty much a dead land.
The chart also considers protein supply for this reason.
It’s extremely rare that grazing land is used for anything else. In fact, over half of tropical deforestation is done to create pasture land for cattle.
Please don’t present this as the norm for animal agriculture, as it’s disingenuous at best. The rare instances where this occurs are far outweighed by the habitable land use that animal agriculture accounts for globally. And even in the countries you call out, such as New Zealand, factory farming is on the rise, and pigs are almost exclusively factory farmed.
cattle eat somewhere north of 90% grazed material or so-called “crop seconds” which are parts of plants that people can’t or won’t eat. so, for cattle at least, it is true.
“Crop residues” or “crop seconds” only account for about a quarter of global animal feed, and the grain fed to cattle in the US alone could feed a billion people.
https://awellfedworld.org/issues/hunger/feed-vs-food/
https://lemmy.zip/comment/11115828
according to the research on water use, hardly any grain goes to cattle first.
Can you share the source for this chart? It doesn’t list whether this is for a specific country, region or global.
Calorie supply is irrelevant. The main source of calories today is sugar. People in developed countries like the US get 14% of their daily calorie intake from sugar, some countries like Brazil get over 20% from sugar. That’s way above the recommended 5%.
Another issue with your logic is that land used for grazing can and is simultaneously used for other needs, and it also supports natural bio diversity. Crop land is pretty much a dead land.
The chart also considers protein supply for this reason.
It’s extremely rare that grazing land is used for anything else. In fact, over half of tropical deforestation is done to create pasture land for cattle.
https://onetreeplanted.org/blogs/stories/deforestation-causes