Meet the GroundFridge. Modern day technology combined with a traditional root cellar to create a practical and beautiful well designed way to keep food fresh. Temperatures in the GroundFridge remain a cool 50 to 54 degrees Fahrenheit, year round. The design is so simple, all you need is to dig a hole, place the unit in the ground and recover with earth. You can even plant a garden on the top and around the sides if you like the decorative landscape, and double the use by planting fruits and veggies.
http://www.offgridworld.com/electricity-free-groundfridge-lets-you-store-produce-without-traditional-refrigeration/
This is one of the first real-world design improvements on the old fashioned root cellar traditional farms used.
http://www.offgridworld.com/electricity-free-groundfridge-lets-you-store-produce-without-traditional-refrigeration/
This is one of the first real-world design improvements on the old fashioned root cellar traditional farms used.