The mirror of container gardening and vertical gardening (Willem Van Cotthem)

Please have a look at my latest posting on my desertification blog :

http://desertification.wordpress.com/2011/11/28/looking-at-global-food-production-in-the-mirror-of-container-gardening-and-vertical-gardening-willem-van-cotthem/

Looking at global food production in the mirror of container gardening and vertical gardening (Willem VAN COTTHEM)

 

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Willem Van Cotthem

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