Leipzig's rainfall: Where is the rain?
Leipzig's rainfall: Where is the rain?
Leipzig, Deutschland - The region around Leipzig is under pressure due to persistent drought and a precipitation deficit. While other parts of Germany are regularly treated with precipitation, Leipzig is faced with a reserved weather events, as mdr . One reason for this is the high -lying low mountain ranges that hold rainfall from west. Sebastian Balders from the German Weather Service find that the weather data in recent years do not occupy a significant deviation in rainy volume in Leipzig's lowlands, but the lakes in the New Zealand are often brought into play as an explanatory approach for the dry situation.
The precipitation pattern has changed in the last 30 to 40 years: While the winter months tend to be drier, heavy rain events in summer increase. These dynamic weather conditions tempt you to get the impression that the new lakes in the New Zealand would "steal" the water in the city. But Andreas Marx, Hydro-meteorologist at the Helmholtz Center for Environmental Research, confirms that the lakes only influence the microclimate, but do not make a significant contribution to the weather in higher atmospheric layers. These misunderstandings are particularly common in summer, when small -scale rainfall vary greatly.
precipitation deficit and its consequences
The region not only fights with fewer precipitation, but also with the consequences of this development. According to Leipziger Internet Zeitung , the precipitation deficit of the past five years is so serious that it corresponds to about two years of dryness. This has a noticeable impact on flora and fauna, urban planning and water supply in the surrounding areas. There are also problems with the acid concentrations in Lake Zwenkau, which are caused by the former opencast mine.
Sulfate content in the lake is a challenge, because by introducing water from the Elster, the city tries to improve the quality of the water. In addition, the water levels in the lakes are not stable; You can fluctuate up to five meters, which endangers the water quality and stability of the embankments. This means that water savings are always considered to maintain the New Zealand and domestic waters like the Auwald.recommendations for action for the future
The causes of the water shortage in the region are diverse and range from climatic conditions to the effects of mining. The Environmental Authority has developed in projects such as Wadklim's recommendations to improve the water management and to concretize the adaptation strategies to climate change. This includes measures to promote sustainable water use and increase efficiency when dealing with water.
Without sustainable handling and regular review of water use, it will be a challenge for Leipzig and its surroundings in the future to secure the necessary water resources. Especially with a view to the further changing climatic conditions, these challenges could become even more complex.
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| Ort | Leipzig, Deutschland |
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