Coevolution and Prediction of Coupled Human-Water Systems: A Synthesis of Change in Hydrology and Society

Earth is characterized by a blue planet with a plenty of water. However, global water crisis occurs frequently all over the world due to its very uneven spatiotemporal distribution as well as a lot of unintended consequences of water resources management invoked by intertwined interactions between human and water. In light of such recognition, Panta Rhei Initiative (2013-2022) was proposed to focus on changes in both hydrology and society. Approaching end of this decade, more than 100 authors from 6 continents work together on a summary book which synthesizes knowledge gained in our understanding of coevolution and prediction of coupled human-water systems. The book includes five parts: (I) Motivation and Overview, (II) Theoretical Foundations and Methodological Approaches, (III) Synthesis of Work Done and Understanding Gained in Specific Application Areas, (IV) Panta Rhei Case Studies, (V) Grand Synthesis and Recommendations. This presentation will introduce the progress of the book and aims to solicit inputs from wider communities including natural and social scientists, engineers, and practitioners.