Sometimes a hoof on the land is a tool, not a toll. The episode builds the strongest case for grazing: goats and sheep cutting wildfire fuel and knocking back weeds, and ranches keeping open country from being paved. It then draws the line the series turns on, that intensive, paid targeted grazing is not the cheap, extensive permit system covering most of the public range.
The best synthesis finds targeted grazing's weed suppression is real but fades within about a year unless repeated, and species-specific evidence is thin. How much federal land would be developed if permits ended is uncertain, and artificial water cuts both ways for wildlife.



