[arise]

Farmers use GPS and other technologies to plant crops with inch-level accuracy while maximizing land utilization and minimizing fuel/fertilizer. Take that away and somebody's going to starve (or start a war to keep from starving). This might play out in Africa soon with the collapse of Ukrainian grain imports.

[imtringued]

And then they till the soil and let most of their money (fertilizer) run off (erosion).