Jonn Axsen, Simon Fraser University (IMAGE) Simon Fraser University Caption SFU assistant professor Jonn Axsen has co-authored a new report on climate engineering to battle climate change. Credit Carol Thorbes, SFU PAMR 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.