It’s not what you think!
Instead of just making assumptions– especially really silly ones– the guy apparently went and did research. Crazy, I know, but hey.
I just wonder if he included the benefits of open range cattle in making it so there’s less waste water… (Specifically where you rent public land, like the school zone or undeveloped forest, you upkeep the fences and clear roads, and the cows graze for a few weeks on a HUGE area; yes, they monitor to make sure you don’t have some jerk leaving the cows to starve and strip things out. Up in my folks’ area, some environmentalists charged that the cows were pooping in the water, so they did a bunch of samples… they did find fecal matter, but it was human, not cow. Lots of bike paths up that way.)