“Exploring organic phosphorus fate in soil and aquatic ecosystems under the climate change and food security scenario” is the fourth iteration of the organic phosphorus workshop series.

The focus the workshop concern long-term inputs of phosphorus have resulted in the accumulation of significant quantities of legacy phosphorus in agricultural soils by mineral fertilizers which in turn has contributed to increased diffuse phosphorus transfer and accelerated eutrophication of many water bodies. Biological processes play a vital role in determining the mobility and bioavailability of phosphorus in soils and sediments.