Every now and then I borrow The Earth Garden Water Book from the library and dream about the things I could do if I had a block of land. A few months ago I did this and came across swales. I loved the sound of the word and decided I wanted a swale. Unfortunately I read a bit further and discovered a swale is a ditch that follows a contour and catches water which would otherwise just run down the contour and be lost [1]. My small, flat garden won’t be getting a swale any time soon.
Kirsten and Nick at Planting Milkwood have got past the dreaming stage and have designed water into the landscape of their property. This week Geoff Lawton is teaching a three day earthworks course at Milkwood to construct the necessary dams, swales, etc. in order to
harvest that water and divert it across the landscape so that it seeps in gently and slowly, creating places for things to grow, rather than have the water pelting down the cleared gullies on either side of Milkwood, to swell the eroded creek and rush off downstream before the land and the soil has had a chance to benefit from it.