NJ5 said:
But a kg of cow meat feeds many more people than a kg of veggies does. The energy (i.e. calories) has to come from somewhere.
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The average person emits 1/2 a liter of methane per day... vs 280.
10KGs of veggies feeds more people then 1KG of cow meat.
The calories the cows intake mostly go to the bones and teeth and other stuff that isn't harvestable.








