Review Stage 2: Synthesis and Assessment Country report
KEY SOURCE ANALYSIS FOR
CLRTAP
Party: DK Submission year: 2021
Key categories analysis is increasingly important in order to prioritize emission sources and identify where the implementation of improvements is most effective. We have assessed the most important sources (the sources making up 80% of the national total) for your country, based on your latest submission. The key sources for the 2019, 2010 and 2005 emissions, including the corresponding percentages, are listed below. |
| Component | Year | Key categories (Sorted from high to low from left to right) | Total | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NOx | 2019 | 1A3bi (13.9%) | 1A1a (10.7%) | 3Da1 (9.6%) | 1A3dii (9.6%) | 3Da2a (8.5%) | 1A3bii (7.9%) | 1A3biii (5.9%) | 1A4ciii (4.5%) | 1A4cii (4.2%) | 1A1c (4.2%) | 1A4bi (3.8%) | 82.9% |
| NMVOC | 2019 | 3B1a (23.1%) | 2D3i (14.1%) | 3B1b (9.2%) | 1A4bi (7.8%) | 2D3g (5.2%) | 1B2aiv (5.1%) | 3Da2a (4.7%) | 1A3bi (3.2%) | 3B3 (2.9%) | 2D3d (2.6%) | 2D3a (2.5%) | 80.4% |
| SOx | 2019 | 1A1a (20.3%) | 2A6 (18.6%) | 1A2f (15.9%) | 5E (9.3%) | 1B2aiv (7.4%) | 1A4bi (7.1%) | 1A2e (4.3%) | 82.9% | ||||
| NH3 | 2019 | 3Da2a (20.6%) | 3B3 (18.9%) | 3Da1 (18.6%) | 3B1a (10.2%) | 3De (7.2%) | 3B4h (6.1%) | 81.6% | |||||
| PM2.5 | 2019 | 1A4bi (52.2%) | 1A4ci (6.7%) | 1A3bvi (4.8%) | 3Dc (3.5%) | 1A1a (2.8%) | 1A3bvii (2.5%) | 5E (2.4%) | 3F (2.4%) | 3B1a (2.1%) | 1A4cii (2.1%) | 81.6% | |
| PM10 | 2019 | 1A4bi (29.8%) | 3Dc (25.8%) | 3B3 (5.2%) | 1A3bvi (4.8%) | 1A4ci (3.8%) | 2A5b (3.7%) | 1A3bvii (2.6%) | 2A5a (2.2%) | 1A1a (2.1%) | 3B1a (1.8%) | 81.8% | |
| TSP | 2019 | 3Dc (69.0%) | 1A4bi (8.3%) | 3B3 (4.4%) | 81.7% | ||||||||
| BC | 2019 | 1A4bi (38.6%) | 1A4ci (12.3%) | 1A3bvi (8.4%) | 1A4cii (8.3%) | 1A2gvii (6.4%) | 1A3bi (6.3%) | 80.2% | |||||
| CO | 2019 | 1A4bi (26.3%) | 1A3bi (22.4%) | 1A4aii (13.9%) | 1A1a (6.4%) | 1A4cii (5.7%) | 1A4bii (4.2%) | 1A3biv (3.2%) | 82.0% | ||||
| Pb | 2019 | 1A3bvi (44.3%) | 5E (17.8%) | 2C5 (12.1%) | 1A4bi (7.9%) | 82.1% | |||||||
| Cd | 2019 | 1A4bi (65.0%) | 3F (7.1%) | 1A1b (5.0%) | 1A3bi (4.2%) | 81.3% | |||||||
| Hg | 2019 | 1A1a (40.8%) | 1A2f (15.4%) | 1A4bi (9.9%) | 1A3bi (6.5%) | 1A2e (3.8%) | 3F (3.4%) | 1A1b (2.6%) | 82.5% | ||||
| As | 2019 | 1A2f (22.8%) | 1A1a (18.8%) | 2C1 (13.2%) | 1A3dii (10.9%) | 1A2e (5.7%) | 2C5 (5.2%) | 1A4bi (4.3%) | 80.9% | ||||
| Cr | 2019 | 1A4bi (50.1%) | 1A1a (9.2%) | 1A1b (6.7%) | 2C1 (6.1%) | 2G (4.1%) | 1A3bvi (4.0%) | 80.2% | |||||
| Cu | 2019 | 1A3bvi (93.5%) | 93.5% | ||||||||||
| Ni | 2019 | 1A3dii (42.6%) | 1A2e (20.5%) | 1A1a (8.6%) | 1A1b (6.7%) | 2G (4.9%) | 83.4% | ||||||
| Se | 2019 | 1A1a (40.9%) | 1A2f (10.3%) | 1A3dii (9.1%) | 1A3bvi (7.0%) | 2A3 (6.9%) | 1A1b (5.9%) | 80.1% | |||||
| Zn | 2019 | 1A3bvi (32.5%) | 1A4bi (29.9%) | 5E (13.8%) | 1A3bi (9.8%) | 85.9% | |||||||
| DIOX | 2019 | 1A4bi (61.2%) | 5E (26.8%) | 88.1% | |||||||||
| PAH | 2019 | 1A4bi (69.8%) | 1A4ai (5.6%) | 5E (5.3%) | 80.7% | ||||||||
| HCB | 2019 | 1A1a (32.7%) | 1A3biii (14.7%) | 1A3bi (11.8%) | 1A4bi (8.0%) | 3Df (6.5%) | 3F (6.3%) | 80.0% | |||||
| PCB | 2019 | 1A1a (49.9%) | 1A4bi (14.9%) | 2C1 (12.6%) | 5C1bv (6.6%) | 84.0% | |||||||
| Component | Year | Key categories (Sorted from high to low from left to right) | Total | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NOx | 2010 | 1A3biii (16.5%) | 1A1a (12.7%) | 1A3bi (12.2%) | 1A3dii (7.4%) | 1A3bii (6.3%) | 1A4cii (6.0%) | 3Da2a (5.6%) | 3Da1 (5.3%) | 1A4ciii (4.6%) | 1A1c (4.5%) | 81.1% | ||
| NMVOC | 2010 | 3B1a (16.5%) | 1A4bi (12.2%) | 2D3i (11.9%) | 3B1b (7.8%) | 1A3bi (7.2%) | 1B2ai (5.4%) | 1B2aiv (4.2%) | 3Da2a (3.8%) | 2D3g (3.7%) | 2D3a (2.7%) | 3B3 (2.5%) | 2H2 (2.1%) | 80.0% |
| SOx | 2010 | 1A1a (23.2%) | 1A2e (10.0%) | 1A3dii (9.6%) | 2A6 (9.6%) | 1A2f (9.5%) | 1A4ci (7.4%) | 1A4bi (6.6%) | 1B2aiv (6.4%) | 82.3% | ||||
| NH3 | 2010 | 3B3 (21.7%) | 3Da2a (21.1%) | 3Da1 (12.2%) | 3B1a (9.0%) | 3B4h (8.5%) | 3De (6.7%) | 3B1b (4.2%) | 83.5% | |||||
| PM2.5 | 2010 | 1A4bi (59.1%) | 1A4ci (4.2%) | 1A4cii (3.6%) | 1A3bii (3.0%) | 1A3bvi (2.7%) | 1A3bi (2.4%) | 1A2gvii (2.4%) | 1A1a (2.3%) | 3Dc (2.1%) | 81.8% | |||
| PM10 | 2010 | 1A4bi (39.2%) | 3Dc (17.3%) | 2A5b (7.9%) | 3B3 (4.0%) | 1A3bvi (3.2%) | 1A4ci (2.8%) | 1A4cii (2.4%) | 1A3bii (2.0%) | 1A1a (1.9%) | 80.5% | |||
| TSP | 2010 | 3Dc (58.3%) | 1A4bi (13.8%) | 2A5b (8.8%) | 80.9% | |||||||||
| BC | 2010 | 1A4bi (24.1%) | 1A3bii (13.8%) | 1A4cii (13.0%) | 1A3bi (10.9%) | 1A2gvii (9.4%) | 1A3biii (7.8%) | 1A4ci (7.1%) | 86.0% | |||||
| CO | 2010 | 1A3bi (30.9%) | 1A4bi (30.7%) | 1A4aii (9.9%) | 1A4cii (5.1%) | 1A1a (3.3%) | 1A3bii (3.0%) | 82.9% | ||||||
| Pb | 2010 | 1A3bvi (40.5%) | 5E (18.4%) | 2C5 (11.3%) | 1A4bi (8.4%) | 1A3aii(i) (7.2%) | 85.7% | |||||||
| Cd | 2010 | 1A4bi (69.3%) | 3F (4.3%) | 1A1b (4.3%) | 1A4ci (3.8%) | 81.7% | ||||||||
| Hg | 2010 | 1A1a (50.5%) | 5C1bv (10.9%) | 1A2f (8.8%) | 1A4bi (6.5%) | 1A3bi (3.6%) | 80.2% | |||||||
| As | 2010 | 1A1a (21.9%) | 1A3dii (14.3%) | 1A2f (11.8%) | 2C1 (10.0%) | 1A2e (9.7%) | 2C5 (4.6%) | 1A4bi (4.4%) | 2G (3.7%) | 80.4% | ||||
| Cr | 2010 | 1A4bi (51.9%) | 1A1a (10.5%) | 1A1b (5.5%) | 2C1 (4.9%) | 2G (4.9%) | 1A4ci (3.7%) | 81.3% | ||||||
| Cu | 2010 | 1A3bvi (92.1%) | 92.1% | |||||||||||
| Ni | 2010 | 1A3dii (40.1%) | 1A2e (24.6%) | 1A1a (9.4%) | 1A1b (4.8%) | 1A4ci (3.8%) | 82.8% | |||||||
| Se | 2010 | 1A1a (78.1%) | 1A3dii (3.8%) | 82.0% | ||||||||||
| Zn | 2010 | 1A4bi (32.5%) | 1A3bvi (29.2%) | 5E (14.7%) | 1A3bi (8.0%) | 84.4% | ||||||||
| DIOX | 2010 | 1A4bi (67.7%) | 5E (23.2%) | 90.9% | ||||||||||
| PAH | 2010 | 1A4bi (80.8%) | 80.8% | |||||||||||
| HCB | 2010 | 1A1a (50.7%) | 1A3biii (10.4%) | 1A4bi (8.6%) | 1A3bi (6.1%) | 1A3bii (6.0%) | 81.8% | |||||||
| PCB | 2010 | 1A1a (49.4%) | 1A4bi (22.1%) | 2C1 (8.3%) | 5C1bv (5.1%) | 84.9% | ||||||||
| Component | Year | Key categories (Sorted from high to low from left to right) | Total | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NOx | 2005 | 1A1a (18.4%) | 1A3biii (17.2%) | 1A3bi (13.0%) | 1A3dii (6.2%) | 1A4cii (5.9%) | 1A3bii (4.9%) | 1A2f (4.6%) | 1A4ciii (4.2%) | 3Da2a (4.1%) | 3Da1 (4.0%) | 82.4% | |||
| NMVOC | 2005 | 3B1a (13.1%) | 1A3bi (10.6%) | 2D3i (10.4%) | 1B2ai (9.9%) | 1A4bi (9.4%) | 3B1b (6.3%) | 2D3g (4.1%) | 2D3a (3.3%) | 3Da2a (3.1%) | 3B3 (2.8%) | 2D3d (2.7%) | 1A3bv (2.4%) | 1B2aiv (2.4%) | 80.7% |
| SOx | 2005 | 1A1a (29.0%) | 1A3dii (12.5%) | 2A6 (11.4%) | 1A2f (10.4%) | 1A2e (9.3%) | 1A4ci (5.5%) | 1A4bi (4.7%) | 82.8% | ||||||
| NH3 | 2005 | 3B3 (27.6%) | 3Da2a (19.4%) | 3Da1 (11.1%) | 3B1a (8.5%) | 3B4h (7.0%) | 3De (6.0%) | 3Da3 (3.7%) | 83.4% | ||||||
| PM2.5 | 2005 | 1A4bi (52.0%) | 1A4cii (5.2%) | 1A3bii (4.2%) | 1A4ci (4.1%) | 1A3biii (3.7%) | 1A2gvii (3.0%) | 1A3bvi (2.6%) | 1A3dii (2.6%) | 1A1a (2.5%) | 1A3bi (2.4%) | 82.2% | |||
| PM10 | 2005 | 1A4bi (34.6%) | 3Dc (16.2%) | 2A5b (8.1%) | 3B3 (4.1%) | 1A4cii (3.4%) | 1A3bvi (3.1%) | 1A3bii (2.7%) | 1A4ci (2.7%) | 1A3biii (2.4%) | 1A1a (2.0%) | 1A2gvii (2.0%) | 81.3% | ||
| TSP | 2005 | 3Dc (56.1%) | 1A4bi (12.5%) | 2A5b (9.3%) | 3B3 (4.4%) | 82.3% | |||||||||
| BC | 2005 | 1A4bi (17.5%) | 1A4cii (15.5%) | 1A3bii (15.5%) | 1A3biii (13.1%) | 1A2gvii (9.6%) | 1A3bi (8.6%) | 1A4ci (6.1%) | 86.1% | ||||||
| CO | 2005 | 1A3bi (39.8%) | 1A4bi (24.3%) | 1A4aii (6.0%) | 1A3bii (4.3%) | 1A4cii (3.8%) | 2A6 (2.9%) | 81.2% | |||||||
| Pb | 2005 | 1A3bvi (29.4%) | 2G (14.5%) | 5E (12.2%) | 1A1a (9.8%) | 2C5 (8.3%) | 1A3aii(i) (7.4%) | 81.6% | |||||||
| Cd | 2005 | 1A4bi (52.9%) | 1A1a (10.7%) | 3F (6.5%) | 1A1b (4.8%) | 1A4ci (4.1%) | 1A3bi (3.4%) | 82.3% | |||||||
| Hg | 2005 | 1A1a (51.6%) | 1A2f (16.9%) | 5C1bv (6.6%) | 1A4bi (3.3%) | 1A2e (2.9%) | 81.2% | ||||||||
| As | 2005 | 1A1a (37.6%) | 1A2f (12.6%) | 2A3 (10.0%) | 1A3dii (8.4%) | 2C1 (7.4%) | 1A2e (6.0%) | 82.1% | |||||||
| Cr | 2005 | 1A4bi (39.0%) | 1A1a (15.4%) | 2C1 (7.6%) | 1A1b (6.0%) | 1A4ci (4.1%) | 1A3bvi (3.6%) | 2A3 (3.6%) | 1A2f (3.5%) | 82.8% | |||||
| Cu | 2005 | 1A3bvi (93.2%) | 93.2% | ||||||||||||
| Ni | 2005 | 1A1a (33.6%) | 1A3dii (27.6%) | 1A2e (17.4%) | 1A1b (4.0%) | 82.6% | |||||||||
| Se | 2005 | 1A1a (67.7%) | 2A3 (7.4%) | 1A3dii (4.1%) | 1A2f (4.0%) | 83.1% | |||||||||
| Zn | 2005 | 1A3bvi (30.9%) | 1A4bi (25.7%) | 5E (14.2%) | 1A3bi (8.3%) | 2C1 (2.5%) | 81.6% | ||||||||
| DIOX | 2005 | 1A4bi (57.3%) | 5E (25.1%) | 82.4% | |||||||||||
| PAH | 2005 | 1A4bi (84.0%) | 84.0% | ||||||||||||
| HCB | 2005 | 1A1a (32.7%) | 2C1 (21.7%) | 2C3 (12.6%) | 1A3biii (8.0%) | 1A4bi (4.3%) | 1A3bii (4.0%) | 83.3% | |||||||
| PCB | 2005 | 2C1 (56.4%) | 1A1a (17.6%) | 1A4bi (8.9%) | 82.9% | ||||||||||