The Tipping Point

I have just finished another piece of wood sculpture (see this post, or this one, or this one for some of my other works). This one is titled The Tipping Point and shows our Earth home precariously balanced on the tip of one finger. It is a metaphor for how the future of our species … Read more

Chinese Hut Automatically Responds to the Weather

While this is far from being an example of natural building, it does demonstrate an interesting concept for habitat that automatically responds to weather. Professor Weiguo Xu of Tsinghua University and his team have built a tourist reception center in China that opens and closes in response to the weather.The structure is used as an … Read more

Biochar as a Building Material

I have been familiar with biochar as mainly an agricultural soil amendment that helps provide habitat for beneficial microbes and sequesters carbon in the ground. It hadn’t occurred to me that it could also be used as a building material, until a reader suggested that I check out this article at www.biochar-journal.org Biochar is a … Read more