Learn how to get free building materials. As shown, sometimes you can get incredibly valuable trees such as walnut for free.
Home-based Business: Turning Urban Lumber (Turning Green Wood)
“Every day, in urban areas, trees are cut down for various reasons. These trees are a veritable treasure trove of lumber that can be reclaimed, as opposed to finding its way to the junk yard or fireplace. As well, many of the species of wood growing locally in your area may be otherwise unavailable from lumber suppliers. This episode covers the steps required to reclaim such wood for turning.”