For those interested in learning more about compressed earth blocks (CEBs) this is an excellent informational site of Instituto Tierra y Cal, a non-profit organization that envisions a global resurgence of healthful and sustainable rural communities
For those interested in learning more about compressed earth blocks (CEBs) this is an excellent informational site of Instituto Tierra y Cal, a non-profit organization that envisions a global resurgence of healthful and sustainable rural communities