I really love the greenhouse built inside this small earthship home. I like how they use the rainwater and I especially like how he designed the air conditioning by utilizing a draft from below ground . What a great idea.
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The earth tubes are a great idea. I didn’t understand how they work in winter to heat the house. I thought the draft was created by warm air rising sucking the cooler air in. In winter there wont be any warm air to create the draft. There must be something I missed. 🙂 Are the bottle walls for anything more than decoration and letting some light in? I didn’t get that.
Best regards, Niklas 🎈