[permaculture] Fwd: air wells and dew ponds; thread underway at Permies.com
venaurafarm at bellsouth.net
Sat Apr 6 11:51:31 EDT 2013
One of many excellent ongoing discussion threads at Permies.com:
This is a real gem, one of many within the array of forums there.
Air wells and dew ponds
All forums are located here; there are many different ones organized by
-------- Original Message --------
Subject: air wells
Date: Fri, 5 Apr 2013 22:32:11 -0400
From: paul wheaton daily <gir at richsoil.com>
This is something that came up while Sepp was in Bozeman. And then I
noticed we didn't have a thread about it at permies. So today Cassie
set us up with one.
The low tech version is simple. When you have a stack or rocks, the
rocks in the middle are cool. When warm summer air passes through the
rocks, water condenses on the inner rocks. Thus sorta watering that spot.
Air wells are taking that same idea and scaling them up. I think there
is a lot of research still to be done in this space.
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