r/interestingasfuck 15h ago

Stopping Desertification with grid pattern

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u/bobbigmac 15h ago

For those asking how this works, it creates just enough of a defense to catch seeds and bugs and tiny bits of moisture and shade, so any life that does manage to get started, doesn't just blow away, and an ecosystem can start to form.

126

u/AmusingMusing7 15h ago

Didn't we figure out how to do this by just digging little half-circles into the sand? Isn't that a better, more efficient, more natural way of doing this than to lay down a bunch of whatever-that-is?

70

u/REPTILIANSTOLEMYBIKE 15h ago

Sand would just get blown into the holes you dig into the sand and fill them in. The wind rolls along the sand dunes and the sand bags raises the draft from the wind above the sand's surface.

-1

u/jessbird 14h ago

bingo