Livestock requires food too. However much you need to grow and store in the warm months to feed the animals in winter could feed 10 times as many humans instead, regardless of how you do that. Not feeding the plants we grow to animals would necessarily be more efficient.
I’m not saying greenhouses are worse I’m saying they aren’t so much better than changing to plants only would be a significant enough change at scale. We need to address the core of power production, coal and oil.
How do you feed the animals in winter?
Livestock requires food too. However much you need to grow and store in the warm months to feed the animals in winter could feed 10 times as many humans instead, regardless of how you do that. Not feeding the plants we grow to animals would necessarily be more efficient.
I’m not saying greenhouses are worse I’m saying they aren’t so much better than changing to plants only would be a significant enough change at scale. We need to address the core of power production, coal and oil.