2026-06-08

Ancient Secrets for Stronger Natural Plasters: Nopal, Casein, and Natural Additives That Stand the Test of Time

For thousands of years, builders around the world have improved clay and lime plasters using natural additives that enhanced strength, durability, flexibility, and weather resistance. Long […]
2026-04-24

Natural Walls and Hydronic Heating in Australia: How They Work Together and When They Don’t

Combining earthen or natural walls with hydronic heating can work very well in Australia, but only when it is treated as part of an integrated building […]
2026-02-13

Airtightness, Natural Materials and Owner-Building: Is It Possible?

For many owner-builders drawn to natural materials, the idea of airtightness can feel slightly at odds with the philosophy that brought them there in the first […]
2026-01-26

Fire Resistance & Natural Materials: The State of Play in Australia (2026)

As Australia continues to face increasingly severe bushfire seasons, interest in natural building materials like strawbale, hemp‑lime, and cob has surged. These materials have long been […]
2026-01-19

From Smart Materials to Earth’s Thermal Mass: Two Paths to Cooler, Greener Homes

Imagine stepping inside your home on a scorching summer day and feeling an immediate sense of relief—not because of air conditioning humming in the background, but […]
2025-12-22

Rammed Earth Construction in the Himalayas: A Living Vernacular

Once upon a time, all homes were constructed from natural materials. Out of necessity, humans learned to take locally abundant resources and shape them into shelter. […]
2025-11-10

Learning the Fine Art of Traditional Japanese Plaster

With Kyle Holzhueter & Pamimomi Permaculture, in partnership with Somakosha School Kumenan, Okayama Prefecture — October 25 – November 2, 2025 Nestled in the green folds […]