Bio-swale
Controls runoff, filter to ground before going in storm drain. Philly getting greener. Brand new Wawa store.
406
views
2
faves
0
comments
Uploaded on December 17, 2014
Taken on December 16, 2014
Bio-swale
Controls runoff, filter to ground before going in storm drain. Philly getting greener. Brand new Wawa store.
406
views
2
faves
0
comments
Uploaded on December 17, 2014
Taken on December 16, 2014