| Şehir | Ülke | |
EXPO AGUA Y MEDIO AMBIENTE
| Buenos Aires | Arjantin |
|
Umwelt Eckernförde
| Eckernforde | Almanya |
|
ESOnaturaRegional Health and Well
| Lindau | Almanya |
|
CannaTrade.ch
| Dietikon | Isviçre |
|
Eco style
| Ceske Budejovice | Çek Cumhuriyeti |
|
CosMed Ghana
| Accra | Gana |
|
EPISElectric and Power Infrastructure in the South of Russia
| Krasnodar | Rusya |
|
Industrial Ecology and Safety
| Kazan | Rusya |
|
EKOLAS
| Swiebodzin | Polonya |
|
VITAL
| Aachen | Almanya |
|