by craengineering

Solar panels owners caught between a rock and a hard place

http://www.abc.net.au/news/2016-10-22/falling-electricity-tariffs-force-solar-users-to-batteries/7957386

by craengineering

8 inexpensive earth homes almost anyone can afford

http://inhabitat.com/8-inexpensive-earth-homes-almost-anyone-can-afford/green-magic-homes-23/