kinetic sculpture - lyman whitaker. photo does no justice.
windpomp-pic2-500x500.jpg 229×500 képpont
Wind Powered Water Pump Make It Yourself Project » The Homestead Survival
DIY Wind-Powered Water Pump style. Low tech items that are useful but don't necessarily depend on electronics & electricity to function. Check it out. A LOT of projects.
Lawn care just got easier! UnderGround Downspouts are easy to install. Mow right over it! Never needs maintenance. Works with any style downspout. http://waterproof.com/downspouts.html
Living Willow Structures, Fedges and Living Fences - North America