Rotational bison grazing has improved Rome Ranch's soil carbon content over seven to nine years.

“rome ranches outside of austin texas i've been there a number of times they have bison which they took that land which was destroyed by farming and early settlements and full of all kinds of garbage and very nutrient poor very carbon poor in the soil and they improved it year over year over year i think about seven or eight years maybe nine now every year the amount of carbon in the soil goes up”