"The industrialization of agriculture increased the crop yield, but more and more the negative side of this boom. 2.000 pesticides with 500 different chemical substances are used in the European Union. Which effects do they have on soil health?" The documentary about the research on pesticides of Wageningen University starts with this introduction. Violette Geissen and Esperanza Huerta, who works on the Diverfarming project, talk about pesticides and the negative impacts of it on the soil health.Watch this video here.