Rainwater and cities aren't always a good mix, but they can be! The bundle deal with Curiosity Stream has ended, but you can still get a great discount on Nebula and support Practical Engineering here: https://go.nebula.tv/practical-engineering Just like cities represent a colossal alteration of the landscape and thus the natural water cycle, we’re also going through a colossal shift in how we think about rainfall and stormwater and how we value the processes of natural watersheds. Look carefully as you travel through your city and you’ll notice all the different pieces and parts of infrastructure that help manage water during storm events. -Patreon: http://patreon.com/PracticalEngineering -Website: http://practical.engineering/ Writing/Editing/Production: Grady Hillhouse Editing and Direction Help: Wesley Crump This video is sponsored by Nebula. Tonic and Energy by Elexive is licensed under a Creative Commons Attribution License Source: https://www.youtube.com/watch?v=U6fBPdu8w9U Video supplied by Getty Images.