Corbett Lunsford has performed hundreds of comprehensive home performance assessments as technical director of Green Dream Group and has also written Home Performance Diagnostics: the Guide to Advanced Testing. In this Q&A he answers some common questions about home performance […]
Earth. The abundant resource is locally accessible almost everywhere on Earth. The ease of transportation alone makes it a fine green building material, but its benefits are much more than just that. It’s non-toxic, has a high thermal mass, low
Space heating accounts for 29 percent of personal greenhouse gas emissions in Canada, second only to passenger road transportation. Other northern countries also face the space heating challenge when trying to attain environmental sustainability. Doug McClenahan of Natural Resources Canada,
Green Building Canada interviewed Dan Powell, owner of EarthTek, a New Mexico-based compressed earth block machine manufacturer, to get the details on some of compressed earth blocks’ (CEB) many benefits and the advantages and disadvantages of interlock blocks and horizontal
