Jack Liu, Michigan State University (IMAGE) Michigan State University Caption Jianguo "Jack" Liu, Michigan State University professor, is leading a global initiative to improve sustainability research called CHANS-Net. Credit Michigan State 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.