Greenhouses are very popular for extending the growing season, but heating them in cold climates is expensive. In contrast, pit greenhouses — greenhouses built into the earth — use free solar energy from the sun for heating. The temperature of the earth (usually around 55-58 degrees Fahrenheit) helps stabilize the temperature in the greenhouse. One … Read more
A new article by Arvid Linde in Green Home Design compares typical earth-sheltered homes with structures made of earthbags. Linde raises a number of interesting points. I agree with his assessment that most earth-sheltered designs contain a lot of high embodied energy materials, notably concrete and steel, and therefore are not as ‘green’ as they … Read more
I’m always searching for new ways to utilize small diameter poles, which are abundant throughout western US forests and elsewhere. This double pole roof design is very simple. Roof poles are raised on a frame wall to create sufficient space for a superinsulated roof. From below, the sloped ceiling features exposed wood poles, and tongue … Read more
I’m very happy to see more details of this excellent design. We’ve been following the construction progress on their YouTube videos. Now, they’ve added a website with much more information. I have to say, this is one of my favorite designs. It is very well thought out, very affordable, very practical. I would love to … Read more
Mortgages are unaffordable to many millions of people who would love to have their own home. Here’s one low cost option that may prove helpful. Farmers often need extra help, and so you may be able to find a trustworthy farmer who is willing to trade your labor for a free place to build your … Read more
This project (and text below) is from Barzakh Falah, an orphanage under development in Belize. As a developing country, Belize struggles to overcome many challenges and social issues associated with the country’s state of poverty. There are currently about 5,500 abandoned children residing within Belize, many of whom are victims of abuse, neglect, and prostitution … Read more