Table 2 Comparison of emission estimates in Canada
Substance | Environment Canada (EC) 2011(kg) | CAREX 2011 (kg) | Comparison |
|---|---|---|---|
Cadmium | 7,953 | 26,086 | CAREX 3.3 times higher |
Lead | 178,228 | 169,495 | EC 1.05 times higher |
Benzo[b]fluoranthene | 32,641 | 18,351 | EC 1.8 times higher |
Fine particulates (PM2.5) | 245,650,000 | 171,838,236 | EC 1.4 times higher |
Benzo[k]fluoranthene | 11,791 | 5,410 | EC 2.2 times higher |
Benzo[a]pyrene | 19,543 | 8,434 | EC 2.3 times higher |
Indeno(1,2,3-cd)pyrene | 14,498 | 6,254 | EC 2.3 times higher |