Tweet Josiah Cain and his firm Design Ecology, based in Petaluma, California, do something I had never heard of before.  They design living built environments.  The work they do includes things like living roofs, living walls, rain harvesting, natural swimming pools, graywater recycling, stormwater management, urban agriculture and sustainable landscapes.  Josiah and his multi-disciplinary team are breaking new ground in adding to the things we build an element of natural nourishment, whereas traditional buildings normally deplete their natural environment without giving anything back.  I’m so excited to hear Josiah speak at Rogue Green this Thursday!  See the end of this…