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
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
The Crestone Energy Fair’s recent Natural Plasters & Earthbag Greenhouse workshops were a huge success, drawing participants from across Colorado and New Mexico—and as far as California—for two distinct weekends of immersive, hands-on learning. The Natural Plaster workshop was led by world-renowned natural plaster expert Athena Steen of the Canelo Project, whose decades of experience … Read more
Colombo-Colonial architecture in Columbia is a style characterized by rammed earth walls, stone masonry, and tile roofs. Architect Alejandro Saldarriaga recently designed a country home where “The closest airport is a three-hour drive,” he says. The 2,600-square-foot home reinterprets the Colombo-Colonial vernacular, but he was challenged to work with a sloping site with extreme topography. … Read more
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
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