smart drainage systems

https://future-wiki.win/index.php/Smart_Drainage_Solutions_for_Turf:_Keeping_Your_Bay_Area_Landscape_Healthy

Smart drainage systems use sensors and real-time data to monitor water flow and quality in urban areas, automatically adjusting to heavy rain to prevent flooding. By integrating with weather forecasts, they can pre-emptively reduce overflow risks and protect local waterways. It's a practical, low-maintenance approach that helps cities manage stormwater without constant human oversight.