Follow the adventure of building an earth-sheltered structure in Canada, six hours north of Winnipeg. In brief, they’re exploring how to optimize Mike Oehler’s earth sheltered concept using earthbags. Their greenhouse was a success (an amazing feat that far north), and now they want to build a larger structure. Their plans remind me of ancient Native American designs in Alaska (minus the glass, of course). So the challenge is how to improve upon the indigenous designs that evolved over centuries.
“It will take a couple of years, but in the end we are going to put up an earth-sheltered solar structure that will serve as a shop, wine lab, and hopefully a diesel distillery, along with a small apartment. It will be built in the same fashion in which we built our underground greenhouse, except that it will have a dirt roof, and an atrium between its front wall and a retaining wall uphill. This week we slowly started clearing trees from this area…an hour in the morning and an hour of cleaning up. When this is done I shall survey the plot. Then we will call in a track hoe which will excavate the hole for us.”