10.07.2019By: Volterra Our newly developed Green Floating Filters Ver esta publicación en Instagram Colleagues of UPM and COMRA placing our newly developed Green Floating Filters with cattail for 2019 trials @LIFEprogramme #BiomassC+ Cleaning the water and production of biomass at the same time! Una publicación compartida por Volterra Ecosystems (@volterraecosystems) el 10 de Jul de 2019 a las 3:54 PDT