Environmental Utopian Architecture!
“This patented technology in based on the radical notion of replacing formwork and heavy machinery with air. The system, developed by Dr. Dante Bini in the 60’s uses low air pressure to lift and shape wet concrete and reinforcing steel. More than 1,600 buildings have been built using this system in 23 countries. The system has been recently improved, rendered more environmental and architecturally flexible. Today Binishells use 80% less materials, have 95% of the embodied CO2 and have a carbon footprint 80% smaller than traditional construction.”
Found at superforest.org.