There are so many things about this building for a TreeHugger to love. It's straw, the up and coming ultimate renewable resource. But conventional strawbale construction is slow, and if the stuff gets wet it is a problem, so it's prefabricated,, built in a nearby shed. The straw is compressed into a wood frame, made of our favorite cross-laminated timber. And it couldn't get more local; you can see the field that was the source of the straw from the building.