natural building

Rocket Mass Heaters and Natural Building


Like two jam-packed workshops in one! Come build a rocket mass heater, a super-efficient wood-burning stove that stores heat in the thermal mass of an earthen bench. Learn about the […]

Permaculture Technology Jamboree


2022 Permaculture Technology Jamboree So MANY REASONS TO JOIN! Move permaculture technology forward: Collaboration, experimentation and innovation in the field of permaculture! This event provides experiences for people new to […]

35-Day MASTER Natural Building Workshop – Ruin Recycling & Restoration, Off-Grid


From April 17th to May 22nd we will start another 35-Day Natural Building MASTER Certificate Workshop in a community near Benfeita in central Portugal. This workshop will provide you an […]