Alarming groundwater consumption in Saxony-Anhalt: A wake-up call!

Alarming groundwater consumption in Saxony-Anhalt: A wake-up call!

The water supply in Germany is under increasing pressure. Current reports show that many regions are extracting excessive amounts of groundwater, which is particularly concerning in Saxony-Anhalt. Loud MDR Groundwater consumption in agriculture and industry is so high that it exceeds natural regeneration through rainwater. In most districts of Saxony-Anhalt alone, more water is withdrawn than can be replenished through precipitation.

Although the situation has improved due to the heavy rains and floods around the turn of the year 2024, according to a study by the environmental association BUND, more than 50% of the 401 districts in Germany are affected. In only two regions, the Harz and the city of Dessau-Roßlau, there is currently no acute groundwater stress. This could pose a serious challenge for many households and businesses.

A look at the future

Climate change is actively contributing to the situation and is lowering the groundwater level, especially in Saxony-Anhalt and Brandenburg. This is in connection with the “WADKlim” project, which deals with the effects of drought and drought on water availability in Germany: The focus here is on the analysis of water use conflicts and the development of solution strategies for agriculture and urban areas. As in Federal Environment Agency reports, such approaches are necessary to ensure an adequate water supply in the future.

The experiences of recent years are particularly alarming. The drought from 2018 to 2020 has already caused significant damage to agriculture, showing us how fragile our water supply really is. There are fears that the renewable water supply could decrease, particularly in the summer months, which could lead to localized supplies if drought persists Ruhr University Bochum notices.

The role of nature

However, a recovered nature can help us overcome these challenges. Humus-rich soils, structurally rich floodplains and wet moors are a crucial part of water regulation. These natural systems are important not only for water storage, but also for the cleanliness of groundwater. Residues from medicines, pesticides and PFAS make it clear how important it is to use our water resources consciously.

The BUND is therefore calling for a drastic reduction in water consumption and a uniform regulation for the protection and sustainable use of water. Monitoring groundwater levels will be crucial to ensuring long-term drinking water supplies and protecting our most valuable asset, water.