MinuteEarth
Why Sewers Around the World Keep Overflowing (2020x20)
Ημερομηνία προβολής: Αυγ 14, 2020
The old combined sewer systems of many major cities are no match for modern storms and impermeable surfaces.
- Πρώτη προβολή: Μαρ 2013
- Επεισόδια: 341
- Ακόλουθοι: 0