Growing vegetables in bottle towers (Willem VAN COTTHEM / Perrine COLLIN / Eric SECRETARIO)

Read at :

http://desertification.wordpress.com/2011/12/01/growing-vegetables-in-bottle-towers-to-combat-hunger-and-malnutrition-willem-van-cotthem-perrine-collin-eric-secretario/

Growing vegetables in bottle towers to combat hunger and malnutrition (Willem VAN COTTHEM / Perrine COLLIN / Eric SECRETARIO)

2011-11 - Perrine COLLIN (CABIOKID Foundation) at the Manila seminar) - (Photo Eric SECRETARIO)

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Willem Van Cotthem

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