It’s Time to Plug Into the Internet of Water

Scientists are "digitizing" water to better manage the precious resource. What does that mean and how is it helping?
A Spongey Lower Manhattan

How to Build a City That Doesn’t Flood? Turn it Into a Sponge

Cities encourage potentially devastating floods by laying down asphalt and pavement. Could this be avoided by making them "spongier" and more absorbent?