Did you know, you can use common bubble wrap as insulation for windows? I had heard of this bubble wrap trick to save energy before, but had never actually gotten around to trying it. While most ...
Burying a Freezer
Filling up the "root cellar". old fridge buried in the ground.
The ancient technology that enables the long term storage of your garden's bounty. Storing crops in a passively cooled root cellar is one of the most efficient methods to preserve food. There are lots of ways to build your own root cellar. Get some great ideas here: http://theownerbuildernetwork.co/qndy