http://www.collective-evolution.com/2014/12/04/the-greenhouse-of-the-future-a-step-by-step-builders-guide/

Ever wanted to sustain your food needs fully? Live in an area where that might not be possible under traditional means? Find yourself needing some warm sun energy in the dead of winter? Then I have found a great holiday gift for you to give to yourself. I have tried to stay up to date on developments in Earthships which are entirely self sustained residences and there are extensive manuals on how to actually build them yourself. Now there is a similar manual, now extensive DVD, on how to build your own greenhouse. So if you don’t necessarily want or need to build an entire house, you can just get the food sustainability part of it.

Many of us live on properties with some sort of open field or unused grassy space. This could be a great summer project and then your family would have veggies from their own greenhouse year round. Imagine if all people with the space and means to do this, did…..