(Dutch only Click to page for link to activate) http://www.focus-wtv.tv/video/modderballen-voor-zuiver-water EM Mudballs Movement in Belgium As a part of the EM Mudball Movement, our partner in Belgium organized a pilot project to purify a pond using EM™ mudballs. This is the first time that EM™ Mudballs are applied to treat sludge in Belgium. The Focus WTV […]