Traditional Rammed Earth Homes in Vietnam

Rammed-earth houses are a distinctive cultural feature of the Hmong people living in the Dong Van Karst Plateau, the northern mountainous province of Ha Giang, Vietnam. Traditionally, these homes are considered a measure of a family’s wealth and heritage, reflecting how long a Hmong lineage has settled in the region. You can read the original … Read more

Mike Oehler Talks About His Underground Homes

Mike Oehler lived for over 30 years in an underground home that he built for $50 (and expanded for $500) on his land in Northern Idaho near the Canadian border. Now in his seventies his arthritis keeps him from hiking up to his home, but he continues to “write and proselytize” In 1968 like thousands … Read more

Oceanspray Townhomes in Ashland, Oregon

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

A New Carbon Negative Building Material Inspired by Coral Reefs

A new method inspired by coral reefs can capture carbon dioxide from the atmosphere and transform it into durable, fire-resistant building materials, offering a promising solution for carbon-negative construction. The approach, developed by University of Southern California researchers draws inspiration from the coral reefs’ natural ability to create robust structures by sequestering carbon dioxide. “This … Read more

Natural Building in the U.K. with Barbara Jones

Barbara Jones is a passionate advocate of building with natural materials and has been a leading exponent of straw-bale construction since the mid-1990s – designing affordable, straw-bale houses. She has designed, built, or trained people to work on more than 300 projects using the material. She co-founded The School of Natural Building and trains a … Read more