2020-01-21, 12:26
How Many Water Bottles Could a Filling Station Save?
Or, how long would it take to fill a swimming pool from a water fountain? Let's have fun with numbers\!
https://www.wired.com/story/how-many-wat...ation-save
Or, how long would it take to fill a swimming pool from a water fountain? Let's have fun with numbers\!
https://www.wired.com/story/how-many-wat...ation-save