Owen Geiger built an earthbag dome with a green roof for Mother Earth News magazine that is scheduled for the August/September 2009 issue. It is a multi-purpose storm/rootcellar and storage shed.
A picture of the dome was submitted in a green roof competition at Huffington Post. It is moving up the charts and is currently ranked #2. You can vote for your favorite green roof by going here. (Owen’s dome is #9.) www.huffingtonpost.com