"Zabaleen" is the Arabic term for those visionary and enterprising people whose culture revolves around recycling. The Zabaleen are experts at "transforming one man's garbage into another man's gold" and aspire toward a net zero-waste economy. Applied and supported this could lead to true energy independence, not only by radically reducing our demand for "raw materials" and hard to extract natural resources but by recycling other less obvious phenomena and materials that are now wasted.
Sunday, October 31, 2010
Build biogas plant P2-English-subtitle
This series from Vietnam is one of the best for understanding exactly how to build a fixed dome underground biodigestor from brick and mortar.