DIY Solar Lamp: Make your own Eco-Friendly Sun Jar. This is simply a way of taking an existing solar lamp ( garden stake style) and gluing it (solar panel skyward) inside a sealable jar. Soak up sun outside in the day, use indoors at night!
New Bladeless Wind Turbine Claims to be twice as efficient as conventional designs. A new type of wind turbine is poised to leap onto the wind power scene, this time without blades, twice as efficient and half the price of conventional wind turbines.
Build Your Own Vertical-Axis Wind Turbine On The Cheap - Didn't realize vertical wind turbines existed. The scale of this one and the fact that it supposedly doesn't require gale force winds to produce power makes it definitely worth looking into.
This is great since we don't have any outdoor hose hookups! How to Build a Rain Barrel. A dual barrel system that uses atmospheric pressure to equalize the water volume in both rain barrels. Use the water from your rain barrels to water your plants.