Emissions of particulate matter smaller than 10 micrometres from dust of sealed roads in New Zealand
By sub-class, 2019, tonnes
| Sub-class | Tonnes |
|---|---|
| Buses | 12.14 |
| Heavy trucks | 116 |
| Light commercial | 70.82 |
| Light passenger | 262.6 |
| Motorcycles | 1.25 |