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"Fertilisers and fuel did not come from the air." True, and they are probably at least a small net flow into the atmosphere. But: "There are hundreds of mill
by fche 10y ago
"Fertilisers and fuel did not come from the air."
True, and they are probably at least a small net flow into the atmosphere. But:
"There are hundreds of millions of cows (and other livestock) that did not exist before."
... that part doesn't matter: agriculture is by nature carbon-neutral (except if you count mechanization aspects like fertilizers + fuel).