Review Stage 2: Synthesis and Assessment Country report
KEY SOURCE ANALYSIS FOR
CLRTAP
Party: ES 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 (19.6%) | 1A3biii (9.4%) | 1A2f (8.2%) | 1A3dii (6.3%) | 3Da1 (6.2%) | 1A1a (6.2%) | 1A4cii (5.8%) | 1A3bii (3.5%) | 1A4bi (3.1%) | 1A4ciii (3.1%) | 1A4ci (3.0%) | 3Da2a (2.7%) | 5C2 (2.5%) | 3Da3 (1.9%) | 81.6% | |
| NMVOC | 2019 | 3Da2a (12.3%) | 2D3d (10.4%) | 2D3a (10.4%) | 2D3g (9.9%) | 1A4bi (5.9%) | 2D3h (4.4%) | 2D3e (3.9%) | 3B1a (3.7%) | 2H2 (3.6%) | 2D3i (3.2%) | 1B2ai (3.0%) | 5C2 (2.9%) | 3B1b (2.8%) | 3B4gii (2.5%) | 3B3 (2.3%) | 81.1% |
| SOx | 2019 | 1A1a (15.0%) | 1A2f (14.8%) | 1B2aiv (13.8%) | 1A3dii (7.9%) | 1A4bi (6.0%) | 1A4ai (5.8%) | 1A2b (4.9%) | 1A2c (4.5%) | 1A2a (4.2%) | 1A2e (3.5%) | 80.5% | |||||
| NH3 | 2019 | 3Da2a (28.3%) | 3Da1 (15.7%) | 3B3 (15.5%) | 3B1b (8.2%) | 3Da3 (7.8%) | 3B1a (6.1%) | 81.6% | |||||||||
| PM2.5 | 2019 | 1A4bi (35.5%) | 5C2 (33.1%) | 1A3bvi (2.4%) | 1A2gviii (2.2%) | 1A1a (2.1%) | 1A3bi (1.8%) | 1A3dii (1.6%) | 2G (1.5%) | 80.3% | |||||||
| PM10 | 2019 | 5C2 (25.2%) | 1A4bi (25.1%) | 3Dc (13.5%) | 2A5a (4.7%) | 1A3bvi (3.0%) | 3B3 (2.2%) | 1A1a (1.8%) | 1A3bvii (1.8%) | 1A2gviii (1.6%) | 1A3bi (1.3%) | 80.0% | |||||
| TSP | 2019 | 5C2 (19.6%) | 1A4bi (19.5%) | 3B3 (11.5%) | 3Dc (10.0%) | 2A5a (7.1%) | 3B4gi (3.4%) | 1A3bvi (3.1%) | 1A3bvii (2.7%) | 1A1a (1.8%) | 2A5b (1.4%) | 80.1% | |||||
| BC | 2019 | 5C2 (42.8%) | 1A4bi (25.7%) | 1A3bi (5.7%) | 1A4cii (3.1%) | 2G (2.8%) | 80.1% | ||||||||||
| CO | 2019 | 5C2 (36.2%) | 1A4bi (25.9%) | 1A2a (5.6%) | 2C1 (5.4%) | 1A3bi (4.0%) | 1A3biv (3.8%) | 80.9% | |||||||||
| Pb | 2019 | 2C1 (33.9%) | 1A3bvi (16.8%) | 1A3bi (13.4%) | 2A3 (8.4%) | 1A2a (7.6%) | 80.1% | ||||||||||
| Cd | 2019 | 5C2 (21.0%) | 1A4bi (18.8%) | 2C1 (18.4%) | 2A3 (5.3%) | 2G (5.0%) | 3F (4.0%) | 1A1b (3.9%) | 1A1a (3.7%) | 80.1% | |||||||
| Hg | 2019 | 2C1 (26.5%) | 1A1a (19.3%) | 1A2f (13.7%) | 2C6 (9.9%) | 5C1bv (7.9%) | 2D3a (3.4%) | 80.7% | |||||||||
| As | 2019 | 5C2 (73.6%) | 2A3 (6.9%) | 80.4% | |||||||||||||
| Cr | 2019 | 1A3bvi (23.9%) | 2C7a (22.5%) | 1A4bi (9.8%) | 2C1 (8.0%) | 1A1a (4.7%) | 1A2a (4.6%) | 2A3 (4.3%) | 1A4ai (3.7%) | 81.5% | |||||||
| Cu | 2019 | 1A3bvi (86.8%) | 86.8% | ||||||||||||||
| Ni | 2019 | 1A3dii (28.0%) | 1A4ai (18.6%) | 1A1a (16.4%) | 2C1 (9.9%) | 1A2e (4.3%) | 1A1b (4.1%) | 81.5% | |||||||||
| Se | 2019 | 2A3 (60.0%) | 5C2 (16.9%) | 1A2f (5.5%) | 82.4% | ||||||||||||
| Zn | 2019 | 5C2 (44.8%) | 1A3bvi (13.9%) | 1A4bi (12.2%) | 1A3bi (6.8%) | 2C1 (5.3%) | 83.0% | ||||||||||
| DIOX | 2019 | 1A4bi (33.0%) | 2C1 (31.1%) | 5E (9.2%) | 5C1biv (6.2%) | 2C3 (5.9%) | 85.4% | ||||||||||
| PAH | 2019 | 1A4bi (57.2%) | 2C1 (13.0%) | 1A2a (12.6%) | 82.8% | ||||||||||||
| HCB | 2019 | 3Df (83.1%) | 83.1% | ||||||||||||||
| PCB | 2019 | 2C1 (93.3%) | 93.3% | ||||||||||||||
| Component | Year | Key categories (Sorted from high to low from left to right) | Total | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NOx | 2010 | 1A3biii (18.8%) | 1A3bi (18.2%) | 1A1a (9.3%) | 1A2f (8.1%) | 1A4cii (7.3%) | 3Da1 (4.1%) | 1A3dii (3.4%) | 1A2gvii (2.9%) | 1A4bi (2.8%) | 1A4ciii (2.5%) | 1A3bii (2.5%) | 1A4ci (1.9%) | 81.6% | |||
| NMVOC | 2010 | 2D3d (15.1%) | 3Da2a (11.1%) | 2D3a (9.9%) | 2D3g (8.2%) | 1A4bi (6.2%) | 2D3h (4.5%) | 2D3e (3.7%) | 3B1a (3.4%) | 1A3bi (3.2%) | 2H2 (3.0%) | 3B1b (2.7%) | 1A3biv (2.7%) | 2D3i (2.5%) | 5C2 (2.2%) | 1B2ai (2.2%) | 80.5% |
| SOx | 2010 | 1A1a (24.6%) | 1A1b (14.2%) | 1A2f (13.2%) | 1B2aiv (8.1%) | 1A4bi (6.2%) | 1A2b (5.3%) | 1A4ai (3.9%) | 1A2c (3.1%) | 1A2a (2.9%) | 81.4% | ||||||
| NH3 | 2010 | 3Da2a (27.5%) | 3Da1 (16.1%) | 3B3 (14.3%) | 3Da3 (8.0%) | 3B1b (7.3%) | 3B1a (6.7%) | 3B4gii (4.7%) | 84.6% | ||||||||
| PM2.5 | 2010 | 1A4bi (36.8%) | 5C2 (25.5%) | 1A3bi (5.9%) | 1A4cii (2.4%) | 1A3bvi (2.4%) | 1A3biii (2.0%) | 1A2gviii (1.9%) | 1A1a (1.7%) | 2G (1.7%) | 80.2% | ||||||
| PM10 | 2010 | 1A4bi (25.6%) | 5C2 (19.0%) | 3Dc (13.4%) | 2A5a (6.2%) | 1A3bi (4.0%) | 1A3bvi (2.9%) | 3B3 (1.7%) | 1A3bvii (1.7%) | 1A4cii (1.6%) | 1A1a (1.5%) | 1A2gviii (1.3%) | 1A3biii (1.3%) | 80.4% | |||
| TSP | 2010 | 1A4bi (20.2%) | 5C2 (15.0%) | 3Dc (10.1%) | 2A5a (9.6%) | 3B3 (9.3%) | 3B4gi (3.5%) | 1A3bi (3.0%) | 1A3bvi (3.0%) | 1A3bvii (2.6%) | 2A5b (1.8%) | 1A1a (1.3%) | 1A4cii (1.2%) | 80.4% | |||
| BC | 2010 | 5C2 (27.8%) | 1A4bi (22.2%) | 1A3bi (16.7%) | 1A4cii (5.7%) | 1A3biii (5.1%) | 1A3bii (3.4%) | 80.9% | |||||||||
| CO | 2010 | 1A4bi (27.8%) | 5C2 (27.7%) | 1A3bi (11.1%) | 1A2a (5.4%) | 2C1 (5.2%) | 1A3biv (4.3%) | 81.5% | |||||||||
| Pb | 2010 | 2C1 (31.4%) | 1A3bi (20.3%) | 1A3bvi (14.2%) | 2A3 (6.1%) | 1A2a (5.9%) | 1A4bi (3.7%) | 81.7% | |||||||||
| Cd | 2010 | 2C1 (22.4%) | 1A4bi (18.0%) | 5C2 (16.0%) | 1A1a (7.0%) | 2G (5.4%) | 2A3 (4.8%) | 1A1b (3.2%) | 1A2gviii (2.7%) | 1A3bi (2.0%) | 81.6% | ||||||
| Hg | 2010 | 1A1a (27.4%) | 2C1 (24.2%) | 1A2f (9.3%) | 2C6 (6.7%) | 2B10a (6.6%) | 2D3a (4.6%) | 1A4bi (3.3%) | 82.2% | ||||||||
| As | 2010 | 5C2 (59.3%) | 1A1a (11.0%) | 2C7a (8.3%) | 2A3 (6.3%) | 84.9% | |||||||||||
| Cr | 2010 | 1A3bvi (22.9%) | 2C7a (19.7%) | 1A4bi (9.2%) | 2C1 (8.1%) | 1A1a (7.9%) | 1A1b (4.5%) | 1A2a (4.4%) | 1A4ai (4.1%) | 80.8% | |||||||
| Cu | 2010 | 1A3bvi (82.2%) | 82.2% | ||||||||||||||
| Ni | 2010 | 1A1b (37.7%) | 1A1a (17.2%) | 1A4ai (11.1%) | 1A2b (7.9%) | 2C1 (6.0%) | 1A2f (4.0%) | 83.8% | |||||||||
| Se | 2010 | 2A3 (56.7%) | 5C2 (14.3%) | 1A1a (9.8%) | 80.7% | ||||||||||||
| Zn | 2010 | 5C2 (38.0%) | 1A3bvi (15.0%) | 1A4bi (13.3%) | 1A3bi (7.4%) | 2C1 (7.3%) | 81.0% | ||||||||||
| DIOX | 2010 | 2C1 (34.5%) | 1A4bi (34.0%) | 5C1biv (6.8%) | 5E (6.7%) | 82.0% | |||||||||||
| PAH | 2010 | 1A4bi (57.2%) | 2C1 (13.3%) | 1A2a (10.2%) | 80.7% | ||||||||||||
| HCB | 2010 | 3Df (87.3%) | 87.3% | ||||||||||||||
| PCB | 2010 | 2C1 (93.3%) | 93.3% | ||||||||||||||
| Component | Year | Key categories (Sorted from high to low from left to right) | Total | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NOx | 2005 | 1A1a (21.8%) | 1A3biii (18.9%) | 1A3bi (15.2%) | 1A2f (7.1%) | 1A4cii (5.9%) | 1A3dii (4.0%) | 1A2gvii (3.4%) | 1A4ciii (2.7%) | 3Da1 (2.7%) | 81.7% | ||||||
| NMVOC | 2005 | 2D3d (18.8%) | 2D3a (9.6%) | 3Da2a (9.3%) | 2D3g (7.7%) | 1A3bi (6.5%) | 1A4bi (4.0%) | 1A3biv (3.9%) | 2D3e (3.7%) | 2D3h (3.4%) | 2H2 (2.9%) | 3B1a (2.7%) | 2D3i (2.4%) | 3B1b (2.4%) | 1B2ai (1.9%) | 3B3 (1.8%) | 81.1% |
| SOx | 2005 | 1A1a (75.9%) | 1A1b (5.1%) | 81.0% | |||||||||||||
| NH3 | 2005 | 3Da2a (27.7%) | 3B3 (16.4%) | 3Da1 (13.6%) | 3B1b (8.8%) | 3Da3 (7.4%) | 3B1a (6.4%) | 80.3% | |||||||||
| PM2.5 | 2005 | 1A4bi (28.6%) | 5C2 (17.4%) | 1A1a (6.8%) | 1A3bi (6.5%) | 1A3biii (3.8%) | 1A4cii (3.0%) | 1A2gviii (3.0%) | 1A3bvi (2.3%) | 1A2gvii (2.1%) | 2G (2.1%) | 1A4ai (1.9%) | 1A3bii (1.8%) | 3F (1.7%) | 81.1% | ||
| PM10 | 2005 | 1A4bi (18.1%) | 5C2 (11.8%) | 3Dc (11.7%) | 2A5a (8.8%) | 1A1a (8.4%) | 2A5b (4.1%) | 1A3bi (4.0%) | 1A3bvi (2.5%) | 1A3biii (2.3%) | 1A2gviii (2.0%) | 1A4cii (1.9%) | 1A3bvii (1.5%) | 1A4ai (1.5%) | 3B3 (1.4%) | 80.0% | |
| TSP | 2005 | 1A4bi (13.7%) | 2A5a (12.9%) | 5C2 (8.9%) | 1A1a (8.8%) | 3Dc (8.4%) | 3B3 (7.0%) | 2A5b (5.9%) | 1A3bi (2.9%) | 3B4gi (2.8%) | 1A3bvi (2.5%) | 1A3bvii (2.2%) | 1A3biii (1.7%) | 1A2gviii (1.5%) | 1A4cii (1.4%) | 80.6% | |
| BC | 2005 | 5C2 (18.8%) | 1A3bi (17.9%) | 1A4bi (16.9%) | 1A3biii (9.3%) | 1A4cii (6.7%) | 1A3bii (5.0%) | 1A2gvii (4.9%) | 1A4ai (3.7%) | 83.2% | |||||||
| CO | 2005 | 1A3bi (23.1%) | 1A4bi (21.1%) | 5C2 (17.9%) | 1A3biv (5.4%) | 1A2a (5.2%) | 2C1 (5.0%) | 1A2f (4.1%) | 81.7% | ||||||||
| Pb | 2005 | 2C1 (28.5%) | 1A3bi (22.8%) | 1A3bvi (13.2%) | 2A3 (6.2%) | 1A2a (5.8%) | 2C7a (3.4%) | 1A1a (3.4%) | 83.3% | ||||||||
| Cd | 2005 | 1A2f (19.6%) | 1A1a (18.5%) | 2C1 (15.4%) | 1A4bi (9.9%) | 5C2 (7.7%) | 2G (4.8%) | 3F (3.6%) | 2A3 (3.4%) | 82.9% | |||||||
| Hg | 2005 | 1A1a (47.0%) | 2C1 (14.6%) | 1A2f (10.4%) | 2B10a (8.3%) | 80.3% | |||||||||||
| As | 2005 | 5C2 (37.2%) | 1A1a (30.2%) | 2C7a (8.2%) | 2A3 (6.0%) | 81.5% | |||||||||||
| Cr | 2005 | 1A1a (22.1%) | 1A3bvi (18.1%) | 2C7a (16.9%) | 2C1 (6.6%) | 1A4bi (6.0%) | 1A4ai (4.7%) | 1A1b (4.4%) | 1A2a (3.5%) | 82.2% | |||||||
| Cu | 2005 | 1A3bvi (80.3%) | 80.3% | ||||||||||||||
| Ni | 2005 | 1A1a (37.6%) | 1A1b (30.8%) | 1A4ai (9.1%) | 1A2b (4.9%) | 82.4% | |||||||||||
| Se | 2005 | 2A3 (48.6%) | 1A1a (27.4%) | 5C2 (8.0%) | 84.0% | ||||||||||||
| Zn | 2005 | 5C2 (29.4%) | 1A3bvi (16.4%) | 1A4bi (11.8%) | 1A3bi (8.1%) | 2C1 (8.1%) | 1A1a (5.5%) | 1A3biii (3.8%) | 83.2% | ||||||||
| DIOX | 2005 | 2C1 (34.0%) | 1A4bi (28.1%) | 5E (10.5%) | 2C3 (5.9%) | 5C1biv (4.2%) | 82.6% | ||||||||||
| PAH | 2005 | 1A4bi (51.0%) | 2C1 (14.5%) | 1A2a (11.5%) | 2C3 (7.0%) | 83.9% | |||||||||||
| HCB | 2005 | 2B10a (96.8%) | 96.8% | ||||||||||||||
| PCB | 2005 | 2C1 (92.1%) | 92.1% | ||||||||||||||