A cobhouse is an extremely environmentally-friendly natural building material composed of sand, clay, and straw, and it has withstood the test of time and the elements over many past generations all over the world.
I want this in my dream home. The perfect indoor pool
This photo is by Sean Maxwell.
Photo Gallery-Favorite Images | StrawBale.com. Super cool nook in a straw bale home
Building with Straw Bales: A Practical Guide for the UK and Ireland by Barbara Jones, http://www.amazon.co.uk/dp/190032251X/ref=cm_sw_r_pi_dp_AfGUrb14N3JMT