Many of the oldest buildings in the world are made from earth, not because it is the most durable material, but because it’s cheap and easy to get. Often from right beneath your feat. Our ancestors didn’t have dump trucks, so they mostly made do with whatever soil was at hand. In Uncle Mud Cheetsheet #1: Sourcing Earthen Building Materials for Cheap and Easy Mud Fun, you’ll learn about the different ways to find soil and the benefits (such as health, economic, ecological, and social) to building with earth. So whether you’re a mud lover or building lover or both, this 4-page “cheat sheet” will be the first stepping stone into using mud as a building material.