#Tilling helps farmers control weeds and boost #soil fertility. But that also degrades a field's ability to hold #water and #carbon
Using distributed acoustic sensing scientists analyzed how seismic waves disturbed cable as they rippled through harrowed fields compared to adjacent undisturbed plots. Showing that plowing obliterates “capillaries” that carry water like tiny interconnected reservoirs
https://grist.org/drought/fiber-optic-cables-reveal-a-serious-problem-at-the-heart-of-modern-farming/




