Showing posts with label annual monoculture and erosion. Show all posts
Showing posts with label annual monoculture and erosion. Show all posts

Saturday, April 20, 2013

erosion

there has been quite a bit of rain in the area over the past few days ( clear today though ) and a lot of flooding as well...it was a rather large system that spread across a number of states causing problems everywhere it went...i got an email yesterday from dr. tim crews an ecologist at the land institute asking me 9 and, i'm sure any number of others ) to send along any photos of soil erosion in farm fields around the area...so i took my camera and went out exploring the suburban/rural nexus i live in yesterday evening and again this after noon...i found erosion...but i have been finding it for years...which is worrisome if you stop to think about it because farmland isn't just being lost to the expansion of the doomed suburbs ( read upon the "urban revolution"...brugman is a place to start even if i don't agree with everything jeb says...and wendell berry would disapprove...perhaps heatedly )it's washing away every time there's enough rain to overcome the berm of a field ( and there is a lot of that out there today )...so if the climate is going to produce more intense "weather events" like this slow-moving system that dumped months of rainfall in a couple of days on fields across the midwest how well prepared are the erosion defenses?