 |
| |||
| air quality | |||
| qualité de l'air: 33 phrases in 9 subjects |
| Agriculture | 1 |
| Environment | 22 |
| General | 1 |
| Law | 1 |
| Natural resourses and wildlife conservation | 4 |
| Natural sciences | 1 |
| Politics | 1 |
| Religion | 1 |
| Research and development | 1 |
|
| |||
| air quality | |||
| qualité de l'air: 33 phrases in 9 subjects |
| Agriculture | 1 |
| Environment | 22 |
| General | 1 |
| Law | 1 |
| Natural resourses and wildlife conservation | 4 |
| Natural sciences | 1 |
| Politics | 1 |
| Religion | 1 |
| Research and development | 1 |