 |
| |||
| émissions atmosphériques | |||
| air emissions: 14 phrases in 3 subjects |
| Environment | 12 |
| Natural resourses and wildlife conservation | 1 |
| Transport | 1 |
|
| |||
| émissions atmosphériques | |||
| air emissions: 14 phrases in 3 subjects |
| Environment | 12 |
| Natural resourses and wildlife conservation | 1 |
| Transport | 1 |