Minnesota appears to be the first US state on the path to adopting the newest official residential building codes featuring hempcrete and strawbale. The nine-member Technical Advisory Group voted in favor of hempcrete and strawbale, said advocates who had to appear before the advisory board twice with significant revisions to finally get approval. “When we … Read more
What if we could effectively store millions of tons of carbon in a way that helps solve America’s housing crisis, creates jobs, and boosts manufacturing — all at once? A report issued by the Rocky Mountain Institute (RMI) sheds light on manufacturing building products from up-cycled biomass that’s already abundant across the United States. RMI’s … Read more
Anthony Dente is a licensed engineer and principal at Verdant Structural Engineers and Verdant Building Products and is the vice president of the Cob Research Institute, where he is committed to appropriate material use for all structural building systems. Anthony graduated from the Architectural Engineering program at Penn State University and moved to Berkeley, CA … Read more
From the outset, Casa AYA aimed to be built in the most sustainable way possible and is the first straw bale home built to PassivHaus standards in Uruguay. The use of concrete was reduced by 93% compared to conventional construction by using raised foundations. This technique allowed the ground profile to remain unaltered, respecting the … Read more
A split-level mud brick house and a sprawling garden full of Australian native plants is featured here. There is an orchard, hothouse, two dams, two large chicken pens and an outdoor pizza oven. The original building was made of mud bricks, but its poorly made mud bricks had to be replaced. The owners removed the … Read more
The Oceanspray Townhomes project in Ashland, Oregon was organized by the California Straw Bale Association (CASBA). This project is the first multi-story, multi-family straw bale construction in the United States. Designed by Arkin Tilt Architects and Verdant Structural Engineers, Oceanspray Townhomes aims to be a model for using low-carbon and carbon-storing materials, passive solar design, … Read more