Hygiene-Institut des Ruhrgebiets (Ruhr District Institute of Hygiene)

We are the Hygiene-Institut des Ruhrgebiets, an accredited service institute for environmental hygiene and toxicology and business operations of a non-profit association based in Gelsenkirchen, Germany. We are one of the largest and most modern institutes of this kind in Europe. Our investigations and research ensure environmental quality and human health since more than a hundred years. Furthermore, we are an affiliated institute of the Ruhr University in Bochum, Germany. https://www.hyg.de/kontakt/impressum.php?lng=en