The necessity of Urban Water Cycle Services (UWCS) adapting to future stresses calls for changes that take sustainability into account. Megatrends (e.g. po
By 2050, urban dwellers will likely account for 86 % of the population in the more developed regions and for 64 % of that in the less developed regions. Climate change Climate change may worsen water services and quality of life in cities. Fig. 1 Megatrends pose urgent challenges in cities...