Hello Brian, 

Thank you for your fed back about the Sustainability Symposium. 

I am hoping to get a project going with clay soon. Indeed we recently made seedballs utilizing clay, wormcastings (from our vermicompost), and seeds. I would like to get a bigger project going either a rocket cob oven, or a bench, but both need locations. There was a school in Sacramento that was doing a cobesque project (can't remember the name right now) and the http://strawbuilding.org group which had expressed interest in building more.

Gotta go, 

Peace