3 ms·

If you are keen on this, see Amory Lovins talk on buildings: Short version: http://www.youtube.com/watch?v=DvmHJNeif24 http://www.youtube.com/watch?v=DvmHJNeif2

by jbrun 17y ago

If you are keen on this, see Amory Lovins talk on buildings: Short version: http://www.youtube.com/watch?v=DvmHJNeif24 http://www.youtube.com/watch?v=DvmHJNeif24 Long Version: http://www.youtube.com/watch?v=O5txQlEI7bc&feature=channel http://www.youtube.com/watch?v=O5txQlEI7bc&feature=chann...