Mikroplastik ist inzwischen überall: in unseren Flüssen, Meeren, in Lebensmitteln – und sogar in unserem Körper. Wissenschaftliche Untersuchungen zeigen, dass Menschen pro Woche im Durchschnitt 0,1 bis 5 Gramm Mikroplastik aufnehmen. Das entspricht der Masse...

With 3.8 million residents, Berlin is not only the capital of Germany but also the most populous city in the EU. Per capita, Berliners consume a total of 113 liters of drinking water per year....

186,000 cubic meters – that's the amount of drinking water the RheinEnergie waterworks supply to the households and businesses of Cologne every day. Whether for drinking, cooking, washing, or flushing – water is indispensable and...