Researchers at the Fraunhofer Institute for Wood Research in Germany have developed a new type of insulating foam.
Eric, Michael and Loren decided to build a winter shelter from natural and re-used materials two winters ago, their first ever natural building experiment. This is an account of that experience that changed their lives in mysterious and unforeseen ways (for the better!).
Our humble abode begins to take shape.
We finally see walls and a loft floor.
An overview of groups, initiatives, planning certifications, and neighborhood developments that promote sustainable communities, including Transition initiatives, ecovillages, One Planet Communities, LEED for Neighborhood Development, and others.
Concrete rubble from collapsed buildings is a huge problem in Haiti. It is blocking roads and hindering reconstruction. Instead of spending millions of dollars trucking the rubble away and disposing of it, why not use it to build affordable housing?
Building housing projects in developing regions is extremely rewarding, but also quite challenging. It’s prudent to draw ideas from as many resources as possible to improve the process. The following guidelines have proven effective.
A BIG issue in everyone’s lives today is increasing fuel costs. The seriousness and scope of our energy problems calls for an all-out effort for sustainable solutions, starting as soon as possible.
I had heard there are thousands of new earthen houses in Thailand. That really amazed me, so I set out to learn the details about the modern earth building movement in Thailand.
Low-fired brick is a very sustainable building material with low embodied energy. They are made with locally procured clay and fired with rice hulls, a by-product of growing rice. Brickyards are located near urban areas to minimize transport costs.
What does it take to build truly sustainable houses – the kind people really want and can afford? If you build small and use natural building materials, then most likely you’ll be able to build your own home in a reasonable amount of time for cash.
The roundwood truss system described here enables DIYers to build their own trusses at very low cost. You can gather truckloads of poles from national forests, enough for several small houses, for the cost of one $25 firewood permit.
Recently, I had an epiphany in a building supply center. Even though I’ve been in the building trades for over 35 years and made countless trips to purchase building supplies, this trip was different.
BuildingGreen.com founder and Environmental Building News editor Alex Wilson wins Hanley Award for Vision and Leadership in Sustainable Housing.