Air tree (for Public space Air-cleaner)
Air tree (for Public space Air-cleaner) Concept design. it cna be use public shelter(bench). if you interested my work, visit my blog (blog.naver.com you will see more attractive works!
Most of our present activities are directed at removing invasive MY SPACE PAGE 
of raked trees for the flst series that might work but i understand 
Air Tree Madrid Pavilion Public Space Expo 2010 Design Interior 
Air Tree Madrid Pavilion Public Space Expo 2010 in Shanghai 
City of Riverside California Public Works Department