I went on a tour of the facilities building (only like 3 people showed up) during college in New Orleans and saw their district cooling system up close-- it loo

I went on a tour of the facilities building (only like 3 people showed up) during college in New Orleans and saw their district cooling system up close-- it looks boring, but you appreciate it that much more when you were on the far end of campus in a building not connected to the system on 85 degree days. This falls into the neat stuff that people overlook, like the water tanks and skyscrapers or how storm drains work.