Conference WETPOL2019 in Denamark

In June 2019, Jan Vymazal and Zhongbing Chen attended the international conference of wetland pollution WETPOL2019  which was organized by University of Aaarhus in Denmark. Jan Vymazal presented the papers “Constructed wetlands filled with mixture of gravel and woodchips for tile drainage treatment” and “Carbon sequestration and nutrients accumulation in two fishponds in the Czech republic”. Zhongbing Chen presented the paper “Distribution and bioavailability of heavy metals in earthworm assisted sludge treatment wetland”.