Waterways in Suzhou, China (IMAGE) Xi'an Jiaotong-Liverpool University Caption Researchers have studied the water environmental carrying capacity of Suzhou over 20 years and found that it has increased. Credit Yi Qian Usage Restrictions Credit author 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.