Muna Lakhani - Is a World without Waste Possible?Clean World Conference 2013
World Cleanup 2012 Conference - Zero Waste Strategy (by Joan Marc Simon)
Viral Change by Dr Leandro Herrero in Clean World Conference 2013
Gabon Presentation in Clean World Conference 2013
Hungary Presentation in Clean World Conference 2013
Lithuania Presentation in Clean World Conference 2013
Netherlands Presentation in Clean World Conference 2013
Ivory Coast Presentation in African Conference (in French)
LDI_WC2012_presentation_english-france.ppt
RD Congo Presentation in African Conference_french
Russia Presentation in Clean World Conference 2013
Bosnia and Herzegovina Presentation in Clean World Conference 2013
Netherlands Community Art Presentation in Clean World Conference 2013
Portugal Presentation in Clean World Conference 2013
Turkey Presentation in Clean World Conference 2013
Ghana Presentation in Clean World Conference 2013
Island Presentation in Clean World Conference 2013
Switzerland Presentation in Clean World Conference 2013
Ukraine Presentation in Clean World Conference 2013
Algeria Presentation in Clean World Conference 2013
