I recently had the fortunate opportunity to check out Mud, Hands, A House (or El Barro, Las Manos, La Casa, its original Spanish title), a great natural building documentary provided to me by the kind Max of Firespeaking.com.
It’s an educational, how-to focused natural building documentary with a wealth of instructional segments, led by Jorge Belanko, an engaging master natural builder based in Patagonia, Argentina.