Birds Are Natural Builders!

Some birds’ nests are cup-shaped, some have domes, others have been likened to apartment complexes. How do birds build their nurseries? Captain Cook collected a hummingbird nest during his trip to Brazil. That nest, just 6 cm (2.4 inches) high was in the fork of two branches, camouflaged with lichen, lined with fluffy seeds and … Read more

Five Green Homes in Taos, New Mexico

Ross and Kristin Ulibarri live in a three-bedroom, two-bathroom home in Valverde Commons, a senior co-housing community within walking distance of historic Taos Plaza in New Mexico. Its sculpted adobe-style exterior makes it look like a traditional Southwestern dwelling. The house has triple-glazed windows and air-tight insulation, so it rarely needs any heating beyond the … Read more

New Hempcrete Products

Italian construction company BIOmat Canapa has created a 100% natural and recyclable brick, crafted from a blend of lime and canapulo, with exceptional insulation properties while combating humidity.  Canapulo is a specialized hemp variety cultivated specifically for construction. Lime acts as a vital binding agent, ensuring cohesion and bolstering the overall strength of hemp bricks. … Read more

Ten Homes Using Straw From Around the World

Straw has a long history as a building material, finding application in thatch roofs, as a binding agent in adobe bricks and cob, as insulation, and in straw bale construction. Straw, a renewable, recyclable, regionally available, and low-cost material, offers a climate-friendly alternative to conventional building materials. Indeed, straw provides a viable solution to decarbonizing … Read more