Karley Campbell (IMAGE) UiT The Arctic University of Norway Caption Karley Campbell will research how microorganisms in sea ice are affected by climate changes. Credit Trine Lisa Sviggum Helgerud / Norwegian Polar Institute Usage Restrictions Only use in relation to this news release License Original 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.