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

Keeping Cool in the Jalmanjar Farmhouse in India

The Jalmanjar Farmhouse in India aims to optimize climatic efficiency through passive and active strategies suited to the region’s hot and dry conditions. The key design elements, including the orientation, spatial configuration, material selection and windcatchers, work in coordination to enhance thermal comfort while minimizing energy consumption. The farmhouse features a perforated gable-end wall made … Read more

Passive Solar Heating in Ladakh

The cold desert region of Ladakh, India is characterized by harsh winters, minimal rainfall, and sparse vegetation. The residents have been forced to adapt to the environment, optimizing the limited available resources for sustenance. At an altitude of 3,500 meters (11,500 ft.) and over 300 sunny days per year, it is well positioned for passive … Read more

Morocco’s Aït-Ben-Haddou Mud Village

For centuries, Morocco’s Aït-Ben-Haddou has been a thriving nexus of commerce, culture, and architectural ingenuity. As a bridge between Marrakech and Timbuktu, it serves as a refuge for traders and a fortress against the desert’s harsh elements. Its sun-baked walls stand as a monument to adaptation and survival, sculpted from the very land it inhabits. … Read more