Follow along as a group of volunteers gains hands-on experience constructing a two-story post and beam and bale greenhouse onto a century-old lodge. As the weekend unfolds you'll see and hear how to: design to maximize the solar aspects of your site, build a straw bale wall from the foundation up, then finish off your walls with a simple stucco coating. A slide presentation showcases a variety of straw bale structures, and a printed insert details cost factors. VHS / 73 minutes.