| Şehir | Ülke | |
AquaConSoilInternational UFZ/Deltares Exhibition and Conference on GrondwaterSoil
| Kopenhag | Danmark |
|
ACEAir & Waste Management Association
| Raleigh | ABD |
|
GENERA LATINOAMÉRICA
| Santiago de Chile | Şili |
|
EcoTech
| Almatı | Kazakistan |
|
FOR WASTE&CLEANING
| Prag | Çek Cumhuriyeti |
|
Chemistry
| Yekaterinburg | Rusya |
|
CWRE
| Montreal | Kanada |
|
IFAT ENTSORGA
| Münih | Almanya |
|
ACEAir & Waste Management Association
| New Orleans | ABD |
|
WasteMET Asia
| Singapur | Singapur |
|