Land subsidence, often overlooked as a significant urban hazard, is gaining increased attention due to compelling new research led by an international team of scientists.  By examining satellite data mapping land movement across China with unprecedented accuracy and consistency, the experts found that of the 82 Chinese cities analyzed, 45 percent are sinking. Predicting future land subsidence  While consistently measuring subsidence is highly important, this is just the starting point for more comprehensive investigations.  In order to predict future subsidence, models should take into consideration all...