Category Archives: Construction

Earthships and Ventilation in Cold Climates – Problem?

Ventilation and air quality is one of the last and most problematic issues I’m left with in regard to Earthships in cold climates. Cold climate is what I’ve experienced in a mild Romanian winter which includes snow cover, continuous (many weeks if not months) subzero temperatures and no sunshine (passive solar gain) for two week […]

Water – Digging

There was quite a bit of digging (manual and machine) involved in our water infrastructures. I can point out for distinct efforts: (1) a cement box for the pump; (2) a cement box for main supply valves; (3) a long trench for a water pipe and electricity; (4) getting water in and out of the […]

Is It Possible to Build an Earthship in Moist, Freezing, Expansive Clay Soil?

We have beautiful, heavy, clay-rich soil. It’s great for cob (which explains the local proliferation of cob houses), great for earthen plasters and earthen floors but it seems to pose some challenges when it comes to underground construction such as Earthships. I hope in this post to outlines the challenges and what solutions I have […]

How to Avoid Spacer Blocks in Earthship Tire Walls

I came across these two excellent illustrations of how spacer-blocks can be almost completely avoided in rammed-tire walls. It’s one of those cool smart and simple things. It comes complement of Earthship Belgium from an excellent post on how to efficiently organize and build rammed-tire walls. Both of these solutions rely on the use of […]

Global Model Earthship Build Animation

It seems that Earthship Biotecture have put together a wonderful animation of how a “Global Model” Earthship is built. It is beautifully executed, very educational (many subtle details) and answered a few questions I still carried with me.

Earthships and Indoor Solar Systems

Solar systems such as hot-water heaters and solar-electric panels are an almost obvious component of any Earthship. These are systems we would love to embrace but simply cannot afford to buy given their market prices. However, we can and intend to go about building our own. We have been researching do-it-yourself systems for quite some […]

Water – Pumping

The best and probably most comfortable and sustainable water pumping solution is gravity – but that works only if you have a properly situated source on your property (a spring at an altitude high enough to provide water pressure). We didn’t have it this good but we had a well and we had to install […]

Earthships & Living Roof

Roof harvested rainwater is the primary (and often by design the only) source of water in an Earthship. One of the defining features of Earthships is therefore a sloped roof designed to collect rainwater. Water is accumulated in large underground (or sometimes indoors) cisterns, passed through a series of gradually refined filters and is then […]