 |
| environmental activity: 20 phrases in 13 subjects |
| Astronautics | 2 |
| Aviation | 1 |
| Banking | 1 |
| Business | 1 |
| Ecology | 5 |
| Economy | 1 |
| Formal | 1 |
| General | 1 |
| Officialese | 1 |
| Sakhalin | 1 |
| Thermal engineering | 1 |
| Trade classification | 1 |
| United Nations | 3 |
|
| environmental activity: 20 phrases in 13 subjects |
| Astronautics | 2 |
| Aviation | 1 |
| Banking | 1 |
| Business | 1 |
| Ecology | 5 |
| Economy | 1 |
| Formal | 1 |
| General | 1 |
| Officialese | 1 |
| Sakhalin | 1 |
| Thermal engineering | 1 |
| Trade classification | 1 |
| United Nations | 3 |