I find the Chinese greenhouses described in the follow up intriguing: http://www.lowtechmagazine.com/2015/12/reinventing-the-greenhouse.html http://www.lowtechm

I find the Chinese greenhouses described in the follow up intriguing: http://www.lowtechmagazine.com/2015/12/reinventing-the-greenhouse.html http://www.lowtechmagazine.com/2015/12/reinventing-the-green...