“The Leaf on the Hill” in Columbia

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 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

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

A Unique Tiny Home on Wheels in France

This video shows a DIY tiny house built using natural, reclaimed materials in France. It’s packed full of storage and multi functional design ideas and all for a budget of US$20,000. This is an example of a tiny home that cuts to the very core of the tiny house movement. It’s grass-roots, do-it-yourself driven with … 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

A Community Meeting Place in Belgium

Students at Hasselt University in Belgium built a pavilion and an outdoor earth oven as communal gathering spaces. The structures are located in the garden of an abandoned vicarage. The design process prioritized natural and reclaimed materials. It serves as a model for architecture that integrates environmental considerations with social engagement. The design team collaborated … Read more