In order to develop and grow, apart from adequate water, plants need nutrients such as nitrogen, phosphate and potassium and trace elements such as copper and zinc. Only if these requirements are met can high yield, high quality crops be obtained. Crop plants obtain nutrients and trace elements from the soil via their root systems, a process in which soil humus content plays an instrumental role.... read more
surface water
KomPass: project on Climate | Energy
GLOWA-Elbe - Impacts of Global Change on the Water Cycle in the Elbe Region
News on Chemicals and Water
Pesticides in Europe's waters – data assessment
Pesticides can cause damage to the environment. A project coordinated by the German Environment Agency for the European Environment Agency provides the first overview of pesticides in rivers. lakes and groundwater reported by EU Member States. The report confirms that additional measures are necessary to ensure compliance with environmental quality standards in waters. read more
KomPass: project on Climate | Energy
KlimaNet - Water sensitive urban development: Network for sustainable adaptation of regional residential water management to climate trends and extreme weather
Agriculture
Nitrogen
In as much as nitrogen is an indispensable nutrient for all living things, the use of mineral and organic nitrogen fertilizers to increase crop yields is a common practice. It is essential that such fertilizer be used judiciously and on a needs oriented basis. Nitrogen surpluses can damage terrestrial and aquatic ecosystems and can have harmful climatic, air quality, and biodiversity effects. read more