Oxford Scientists Unveil World’s Most Complete River Map, Boosting Global Flood Prediction and Climate Planning
In a landmark advancement for hydrology and climate risk management researchers from the University of Oxford have developed the most detailed and accurate global map of river systems ever created. Led by Professor Louise Slater from the School of Geography and the Environment, the new mapping framework called Global RIver Topology (GRIT) offers an unprecedented view of how rivers truly flow, split, and shape the landscapes around them.
Rethinking Rivers in a Changing Climate
As climate change intensifies rainfall patterns and raises sea levels, the risk of devastating floods continues to grow worldwide. Yet traditional global river maps remain outdated and overly simplistic, assuming that rivers flow in a single, uninterrupted direction. They fail to capture more complex features su...