Schadstoffabbau im Wasser (IMAGE) Martin-Luther-Universität Halle-Wittenberg Caption Mit dem neuen Verfahren lassen sich Schadstoffe im Wasser sogar durch bloßes Sonnenlicht abbauen. Credit Robert Naumann / MLU Usage Restrictions Use with appropriate credit for covering the mentioned research. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.