gian salis builds a house on a slope in southern germany - created via http://pinthemall.net
An eye-catching design but perhaps a fir tree isn't the best species to encase in a glass tube? Also, where's the fire pole?
This is near perfect--Earth Sheltered Homes and Berm Houses - a great cutaway view of how to set up a bermed home to allow light on each level, (front and back) as well as perfect indoor growing conditions for indoor gardens and green walls.:
Google Image Result for http://www.bernhardtarchitecture.co.nz/images/sustainable_home.jpg
How To Use The Earth For Passive Heating Cooling Your house
Eco-friendly/ plant grower/ dish strainer! LOVE IT! #kitchenideas #ecofriendly #dreamhome
The Nest, Thuận An, Vietnam
Woodland eco house on a budget. I love this house and its setting. Could very happily live in it :)
Kazakh architect Aibek Almassov first designed the quirky circular treehouse in 2013, but only now are investors interested in funding the project.