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This is brilliant. The pre-fab Groundfridge will store as much as 20 refrigerators underground without using electricity.

This is brilliant. The pre-fab Groundfridge will store as much as 20 refrigerators underground without using electricity.

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Homemade wind turbine basics for home owners. How to get started if you're thinking of creating your own wind power at home. http://netzeroguide.com/homemade-wind-turbine.html Box fan windmill. Make a wind...

Build a Patio Table with Built-In Ice Boxes

Wind Power - wind turbines and components... http://activelifeessentials.com/sustainable-living/ #sustainableliving #windpower