| |||
atmospheric pollutant | |||
air pollutant | |||
contaminant; pollutant | |||
air pollutant (in der freien Atmosphäre); atmospheric pollutant (nonradioactive, in der freien Atmosphäre) | |||
| |||
air pollutant; airborne pollutant |
luftverunreinigender Stoff: 11 phrases in 3 subjects |
Environment | 8 |
General | 2 |
Transport | 1 |