[noahth]

This sounds really cool, and I hope it goes well. We need to work every angle we can to address climate change, and test as many ideas as necessary to get there.

My issue with this post is the claim that you will be making the world's first carbon-neutral houses. I understand the need for strong exciting marketing language, but, surely you mean something like, first modern Western-style carbon-neutral houses.

[marcuslima]

Thanks! Yes that's absolutely true, that could've been more specific. In the modern world almost every house needs concrete for something, at a minimum for the foundations.