Table
| 2013 | Change in per cent | ||
|---|---|---|---|
| 2012 - 2013 | 1990 - 2013 | ||
| 1Does not include ocean transport and international air transport. | |||
| Lead (kg) | 5 507 | -1.3 | -97.1 |
| Cadmium (kg) | 475 | -7.9 | -68.5 |
| Mercury (kg) | 392 | -1.5 | -73.4 |
| Arsenic (kg) | 1 360 | 1.9 | -61.0 |
| Chromium (kg) | 2 973 | 14.7 | -76.7 |
| Copper (kg) | 28 479 | -2.0 | 11.1 |
| Particulates - PM10 (tonnes) | 38 403 | -13.8 | -24.0 |
| PAH-4 (kg) | 8 378 | 9.6 | -77.1 |
| Dioxins (g) | 21 | 0.2 | -82.1 |