 |
| |||
| pollution atmosphérique | |||
| pollution de l'air | |||
| |||
| pollution atmosphérique | |||
| ατμοσφαιρική ρύπανση: 18 phrases in 2 subjects |
| Environment | 17 |
| Health care | 1 |
|
| |||
| pollution atmosphérique | |||
| pollution de l'air | |||
| |||
| pollution atmosphérique | |||
| ατμοσφαιρική ρύπανση: 18 phrases in 2 subjects |
| Environment | 17 |
| Health care | 1 |