A Great Green Cactus Wall



In 2014, I had the pleasure to post on this blog my ideas concerning opportunities to:

Build Great Green Cactus Walls

One can read this text by clicking on the link above.

The Spanish translation of this text was produced by Fabio Ruiz (with my sincere gratitude for his friendly gesture).

See the translation below.


Published by

Willem Van Cotthem

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