Great Rooftop Gardens (TheGrowSpot)

Read at :

http://www.thegrowspot.com/know/f5/green-roofs-living-roofs-around-world-54142.html

Green Roofs and Living Roofs From Around the World

 


Published by

Willem Van Cotthem

Honorary Professor of Botany, University of Ghent (Belgium). Scientific Consultant for Desertification and Sustainable Development.