Ole Hertel, Aarhus University (IMAGE) Aarhus University Caption This is professor Ole Hertel of Aarhus University. Good health and personal registers in combination with model calculations of air pollution down to an individual address has helped Danish researchers to become among the very best in the world to detect harmful diseases deriving from polluted air. Credit Jens C. Pedersen, Aarhus University Usage Restrictions None 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.