Earthships in Canada

Craig and Connie Cook to sailed into early retirement aboard an Earthship. “We would still be working,” Craig said. “We left at 55 because we have no bills.” A lack of utility bills for their home, coupled with a lack of ongoing maintenance costs, allowed the Cooks to build a home for $70,000, and minimize … Read more

The Helderberg Nature Reserve in Cape Town, South Africa

Co-founder of the Natural Building Collective, Peter McIntosh has shared this progress of a building at the Helderberg Nature Reserve in Cape Town, South Africa. This building will be a multi-purpose center for the City of Cape Town and Cape Nature. They have used tires, rammed earth, eco-bricks and natural plasters to build the center. … Read more

Bamboo Housing Around the World

Earl Forlales’ grandparents, like generations of Filipinos, lived in a “Bahay Kubo” — a traditional, boxy, single-story bamboo hut on stilts. “Filipinos have been using bamboo even before colonial times, for thousands of years,” he says. Realizing the Bahay Kubo could be adapted to create a contemporary home, Forlales began designing his own bamboo houses … Read more

Insu-ram Blocks Resemble Beetle Wings

Insu-ram is a system of assembling blocks inspired by the cells in the wing covers of certain beetles that allow internal air flow to circulate. Insu-ram both cools and insulates a space from external heat without the use of machinery. The external pattern of the block generates a micro-shading effect that reduces the solar contact … Read more