I’d recommend something related to efficiency of creating food, such as how rice provides 11 million calories per acre, while pork produces only 3.5 million calories per acre. Of course other inputs than ‘acre’ could be used, such as how many pounds of plants are required to make one pound of chicken meat, or units of energy input, etc. Just something to emphasize/highlight the efficiency of growing plants for food compared with growing animals for food.
I’d recommend something related to efficiency of creating food, such as how rice provides 11 million calories per acre, while pork produces only 3.5 million calories per acre. Of course other inputs than ‘acre’ could be used, such as how many pounds of plants are required to make one pound of chicken meat, or units of energy input, etc. Just something to emphasize/highlight the efficiency of growing plants for food compared with growing animals for food.