Aaron Volkening:
UrbanEcoCenter_RainBarrels01
Aaron Volkening:
UrbanEcoCenter_RainBarrels02
Aaron Volkening:
UrbanEcoCenter_RainBarrelDownspoutsGutters_2012
Aaron Volkening:
Havenwoods_2017_08_02_RainBarrel1
Aaron Volkening:
Havenwoods_2017_08_02_RainBarrel2
Aaron Volkening:
Havenwoods_2017_08_02_RainBarrel3
Aaron Volkening:
Havenwoods_2017_08_02_RainBarrel4
Aaron Volkening:
MilwPublicMuseum_2018_09_25_RWharvesting01
Aaron Volkening:
MilwPublicMuseum_2018_09_25_RWharvesting03
Aaron Volkening:
MilwPublicMuseum_2018_09_25_RWharvesting06
Aaron Volkening:
MilwPublicMuseum_2018_09_25_Sign1
Aaron Volkening:
MilwPublicMuseum_2018_09_25_Sign2
Aaron Volkening:
Stormwater harvesting at Milwaukee County Zoo
Aaron Volkening:
Stormwater harvesting at Milwaukee County Zoo
Aaron Volkening:
Stormwater harvesting at Milwaukee County Zoo
Aaron Volkening:
Stormwater harvesting at Milwaukee County Zoo
Aaron Volkening:
Rainwater harvesting, Florida Everglades
Aaron Volkening:
Rainwater harvesting, Florida Everglades
Aaron Volkening:
Permeable pavers, Milwaukee community gardens
Aaron Volkening:
Permeable pavers, Milwaukee community gardens