2011 saw more exciting, innovative and record-breaking green buildings than ever before, and judging from the popularity of our eco architecture stories, many of you agree! From the world’s largest wooden structure in Seville to the world’s first vertical forest beginning construction in Milan, if you want to see some of the most mind-blowing designs that made waves this year, then check out 2011’s most popular stories below — and be sure to vote for your favorite!

Loading ... Loading ...