Nutrients

Water

Pollutant emissions into surface waters

Picture from river in Germany

Surface water quality was considerably improved in recent decades in Germany. Nevertheless, hazardous substances are still emitted into surface waters. Reducing emissions is mandatory. Where do the pollutants originate? Where are emission hotspots? Which measures are efficient? In order to answer these questions, integrated modelling tools have to be applied. read more

Soil | Land

Soil loss by water erosion

Uncovered soils are exposed unprotected to the energy of water during heavy and prolonged rainfall. The water transports the soil irretrievably downhill. As a result, fertile soil is lost, and therefore the yielding capacity on arable land. In addition, the eroded material and the absorbed nutrients and pollutants can pollute neighboring water bodies. read more

The Umweltbundesamt

For our environment