[michael9423]

> A single cow produces around 220 pounds of methane and around 200 pounds of ammonia per year. That's equivalent to 5ish gigatons of CO2, again per cow per year, so this really makes no sense.

Ignoring the myth of harmful CO2 for a moment - Ammonia is an important nutrient, maybe one of the most important chemicals that make it possible to feed humanity. Another example of environmentalist ideology trying to destroy the foundation of modern civilization. Ammonia is so important that it's produced synthetically in large amounts.

Your ammonia calculation is also merely copy-pasted and comes from factory farming and can't even be used to judge freely grazing cattle. Additionally, the naturally present ammonia goes right back into the soil as fertilizer for the gras. There is no "CO2 equivalency", this is another naive fallacy of the environmentalists. It's just theoretical statistics used for political propaganda purposes.