Low Cost Refrigeration

The Cool Box [youtube http://www.youtube.com/watch?v=JOAm0p0BuKM&w=420&h=315] How to Make a Pot in Pot Cooler [youtube http://www.youtube.com/watch?v=LfKgOpJc7Ps&w=420&h=315] Much of the content here on our Earthbag Building Blog is based on reader input and reader interest. We’ve already responded to thousands of comments and suggestions. I got an email the other day asking for advice about low cost … Read more