Review Stage 2: Synthesis and Assessment Country report
KEY SOURCE ANALYSIS FOR
CLRTAP
Party: PL Submission year: 2020
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 2018, 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 | 2018 | 1A3biii (24.1%) | 1A1a (20.1%) | 1A3bi (13.2%) | 1A4cii (9.5%) | 1A4bi (8.1%) | 3Da1 (6.1%) | 81.2% | ||||||||||
| NMVOC | 2018 | 1A4bi (11.7%) | 2D3g (10.5%) | 1B1a (8.8%) | 2D3d (8.6%) | 2H2 (6.7%) | 2D3a (6.5%) | 1A3bi (5.5%) | 3B1a (4.7%) | 2D3h (3.2%) | 3B1b (3.1%) | 1A3bv (2.3%) | 1B2av (2.0%) | 1A2f (2.0%) | 3B4gii (2.0%) | 1A2d (1.7%) | 1B2b (1.5%) | 80.7% |
| SOx | 2018 | 1A1a (47.7%) | 1A4bi (22.1%) | 1A2c (7.1%) | 1A4ci (3.6%) | 80.5% | ||||||||||||
| NH3 | 2018 | 3Da2a (36.4%) | 3Da1 (20.0%) | 3B1a (11.1%) | 3B3 (9.7%) | 3B1b (6.8%) | 84.0% | |||||||||||
| PM2.5 | 2018 | 1A4bi (36.6%) | 1A1a (5.7%) | 1A4ci (4.8%) | 1A2d (4.7%) | 1A2c (4.2%) | 1A2gviii (3.7%) | 1A3biii (3.4%) | 1A4cii (3.2%) | 1A4ai (3.1%) | 1A3bi (3.1%) | 1A3bvi (2.6%) | 5E (2.6%) | 1A2f (2.3%) | 80.1% | |||
| PM10 | 2018 | 1A4bi (37.3%) | 3Dc (7.1%) | 1A1a (5.0%) | 2A5a (4.6%) | 1B1a (3.6%) | 1A4ci (3.1%) | 1A3bvi (2.6%) | 1A2d (2.5%) | 1A2c (2.3%) | 2A5b (2.1%) | 2D3b (2.1%) | 1A4ai (2.0%) | 1A2gviii (2.0%) | 2A1 (1.9%) | 1A3biii (1.7%) | 1A4cii (1.7%) | 81.5% |
| TSP | 2018 | 1A4bi (31.8%) | 2D3b (6.2%) | 2A5a (6.0%) | 1B1a (5.3%) | 3Dc (4.5%) | 2A5b (4.4%) | 1A1a (3.6%) | 3B3 (3.2%) | 1A4ci (2.9%) | 3B4gi (2.7%) | 1A3bvi (2.2%) | 1A4ai (1.9%) | 2B10a (1.8%) | 1A3bvii (1.8%) | 1A2d (1.7%) | 1A2c (1.6%) | 81.5% |
| BC | 2018 | 1A4bi (25.0%) | 1A3bi (18.7%) | 1A3biii (17.4%) | 1A4cii (16.0%) | 5C2 (3.9%) | 81.0% | |||||||||||
| CO | 2018 | 1A4bi (58.5%) | 1A3bi (17.0%) | 1A4ci (3.8%) | 1A4ai (2.4%) | 81.7% | ||||||||||||
| Pb | 2018 | 2C1 (29.6%) | 1A4bi (14.4%) | 2C5 (13.3%) | 1A1a (8.3%) | 2C6 (5.4%) | 2C7a (3.7%) | 1A4ci (3.2%) | 2G (3.1%) | 81.0% | ||||||||
| Cd | 2018 | 2C1 (21.6%) | 2C6 (12.1%) | 1A1a (10.7%) | 1A4bi (8.8%) | 2C5 (6.9%) | 1A2d (5.1%) | 5C1biii (5.1%) | 1A1b (4.8%) | 1A2gviii (3.8%) | 2A3 (3.1%) | 82.0% | ||||||
| Hg | 2018 | 1A1a (58.0%) | 1A4bi (6.9%) | 2C6 (5.6%) | 2A1 (4.3%) | 2C1 (4.1%) | 5C1biii (2.3%) | 81.3% | ||||||||||
| As | 2018 | 1A1a (26.9%) | 1A4bi (15.7%) | 2C7a (14.1%) | 2C1 (13.9%) | 1A2c (4.7%) | 2A3 (3.6%) | 1A4ci (2.8%) | 81.7% | |||||||||
| Cr | 2018 | 2C7a (26.6%) | 1A1a (16.5%) | 1A4bi (15.7%) | 1A3bvi (9.5%) | 1B1b (4.5%) | 1A2c (3.0%) | 1A2d (2.8%) | 1A4ci (2.8%) | 81.3% | ||||||||
| Cu | 2018 | 1A3bvi (34.2%) | 1A4bi (15.6%) | 2D3i (13.6%) | 2C7a (8.7%) | 1A1a (8.0%) | 80.2% | |||||||||||
| Ni | 2018 | 1A1a (23.6%) | 1A4bi (14.6%) | 1A1b (13.5%) | 2C7a (10.1%) | 2C1 (5.8%) | 1A2c (5.2%) | 1A4ai (4.5%) | 1A4ci (3.2%) | 80.4% | ||||||||
| Zn | 2018 | 1A1a (23.1%) | 1A4bi (18.5%) | 2C1 (10.2%) | 1A2c (7.9%) | 1A2d (5.6%) | 1A2gviii (4.4%) | 1A2f (4.2%) | 1A2e (4.2%) | 2C6 (4.2%) | 82.3% | |||||||
| DIOX | 2018 | 1A4bi (56.2%) | 5E (19.8%) | 1A4ci (4.8%) | 80.9% | |||||||||||||
| PAH | 2018 | 1A4bi (81.2%) | 81.2% | |||||||||||||||
| HCB | 2018 | 1A4bi (20.3%) | 1A1a (16.5%) | 5C1biv (15.5%) | 1A4ai (11.8%) | 5C1bi (10.8%) | 2C1 (6.3%) | 81.3% | ||||||||||
| PCB | 2018 | 1A1a (67.8%) | 2C1 (23.1%) | 90.9% | ||||||||||||||
| Component | Year | Key categories (Sorted from high to low from left to right) | Total | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NOx | 2010 | 1A1a (30.8%) | 1A3biii (22.2%) | 1A3bi (11.2%) | 1A4bi (7.7%) | 1A4cii (6.4%) | 3Da1 (4.6%) | 83.0% | |||||||||
| NMVOC | 2010 | 1A4bi (16.6%) | 2D3d (9.8%) | 2D3g (9.2%) | 1B1a (9.0%) | 1A3bi (7.9%) | 2D3a (5.7%) | 2H2 (4.7%) | 3B1a (4.5%) | 2D3h (3.1%) | 3B1b (2.2%) | 2D3e (2.1%) | 1A3bv (1.8%) | 1B2av (1.6%) | 1A4ci (1.5%) | 1A3biii (1.5%) | 81.4% |
| SOx | 2010 | 1A1a (61.0%) | 1A4bi (16.7%) | 1A2c (4.2%) | 81.9% | ||||||||||||
| NH3 | 2010 | 3Da2a (36.1%) | 3Da1 (18.2%) | 3B3 (13.5%) | 3B1a (11.3%) | 3B1b (5.9%) | 84.9% | ||||||||||
| PM2.5 | 2010 | 1A4bi (44.5%) | 1A4ci (6.6%) | 1A1a (6.4%) | 1A4ai (4.7%) | 1A3biii (3.7%) | 1A2c (3.5%) | 1A3bi (2.9%) | 1A2gviii (2.6%) | 1A2d (2.5%) | 1A2f (2.3%) | 1A4cii (2.1%) | 81.8% | ||||
| PM10 | 2010 | 1A4bi (43.8%) | 1A1a (6.5%) | 3Dc (6.2%) | 1A4ci (3.9%) | 1B1a (3.6%) | 2A5a (3.5%) | 1A4ai (2.8%) | 1A2c (2.1%) | 1A3biii (2.1%) | 2D3b (2.0%) | 1A3bvi (1.7%) | 1A3bi (1.6%) | 2A5b (1.6%) | 81.4% | ||
| TSP | 2010 | 1A4bi (37.6%) | 1A1a (6.1%) | 2D3b (6.0%) | 1B1a (5.3%) | 2A5a (4.6%) | 3Dc (3.9%) | 1A4ci (3.7%) | 3B3 (3.5%) | 2A5b (3.4%) | 1A4ai (2.6%) | 3B4gi (2.2%) | 1A2c (1.4%) | 80.4% | |||
| BC | 2010 | 1A4bi (29.6%) | 1A3bi (19.7%) | 1A3biii (18.2%) | 1A4cii (10.3%) | 1A4ai (3.7%) | 81.4% | ||||||||||
| CO | 2010 | 1A4bi (59.7%) | 1A3bi (19.3%) | 1A4ci (4.4%) | 83.5% | ||||||||||||
| Pb | 2010 | 2C1 (23.4%) | 2C5 (17.6%) | 1A4bi (16.4%) | 1A1a (10.7%) | 2C6 (4.6%) | 2C7a (3.9%) | 1A4ci (3.7%) | 80.3% | ||||||||
| Cd | 2010 | 2C1 (18.8%) | 1A1a (14.6%) | 2C5 (10.1%) | 1A4bi (9.9%) | 1A1b (9.2%) | 2C6 (8.3%) | 1A2d (3.0%) | 2G (3.0%) | 1A2gviii (2.8%) | 2A3 (2.6%) | 82.5% | |||||
| Hg | 2010 | 1A1a (62.8%) | 1A4bi (7.9%) | 2C6 (5.2%) | 2A1 (3.4%) | 2C1 (3.3%) | 82.6% | ||||||||||
| As | 2010 | 1A1a (30.4%) | 1A4bi (16.7%) | 2C7a (13.6%) | 2C1 (9.6%) | 1A2c (4.5%) | 1A1b (4.3%) | 1A4ci (3.2%) | 82.1% | ||||||||
| Cr | 2010 | 2C7a (25.9%) | 1A4bi (19.0%) | 1A1a (18.6%) | 1A3bvi (6.5%) | 1B1b (4.3%) | 1A4ci (3.2%) | 1A4ai (3.0%) | 80.5% | ||||||||
| Cu | 2010 | 1A3bvi (27.3%) | 1A4bi (19.4%) | 2D3i (11.2%) | 1A1a (11.0%) | 2C7a (9.9%) | 1A4ci (4.5%) | 83.3% | |||||||||
| Ni | 2010 | 1A1a (25.6%) | 1A1b (19.8%) | 1A4bi (13.4%) | 2C7a (8.2%) | 1A4ai (5.4%) | 1A2c (4.2%) | 2C1 (3.6%) | 80.2% | ||||||||
| Zn | 2010 | 1A1a (27.8%) | 1A4bi (21.5%) | 1A2c (7.5%) | 2C1 (7.4%) | 1A2f (4.7%) | 1A2e (4.2%) | 1A2gviii (3.9%) | 1A2d (3.9%) | 80.8% | |||||||
| DIOX | 2010 | 1A4bi (59.1%) | 5E (14.6%) | 5C1bi (6.8%) | 80.5% | ||||||||||||
| PAH | 2010 | 1A4bi (81.6%) | 81.6% | ||||||||||||||
| HCB | 2010 | 5C1bi (32.8%) | 1A4bi (17.6%) | 1A4ai (15.3%) | 1A1a (15.1%) | 80.8% | |||||||||||
| PCB | 2010 | 1A1a (72.1%) | 2C1 (18.4%) | 90.5% | |||||||||||||
| Component | Year | Key categories (Sorted from high to low from left to right) | Total | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NOx | 2005 | 1A1a (33.3%) | 1A3biii (17.5%) | 1A3bi (10.7%) | 1A4cii (9.8%) | 1A4bi (6.2%) | 3Da1 (4.0%) | 81.5% | ||||||||
| NMVOC | 2005 | 1A4bi (15.5%) | 1B1a (11.1%) | 2D3d (10.2%) | 1A3bi (9.7%) | 2D3g (6.6%) | 2D3a (5.6%) | 2H2 (4.8%) | 3B1a (4.7%) | 2D3e (2.8%) | 2D3h (2.2%) | 3B1b (1.9%) | 1A3bv (1.9%) | 1A4ci (1.6%) | 1A3biii (1.6%) | 80.2% |
| SOx | 2005 | 1A1a (72.4%) | 1A4bi (9.4%) | 81.9% | ||||||||||||
| NH3 | 2005 | 3Da2a (37.4%) | 3B3 (16.8%) | 3Da1 (14.8%) | 3B1a (10.7%) | 3B1b (4.6%) | 84.3% | |||||||||
| PM2.5 | 2005 | 1A4bi (41.4%) | 1A1a (10.2%) | 1A4ci (6.5%) | 1A4ai (4.0%) | 1A3biii (3.7%) | 1A4cii (3.1%) | 1A2gviii (2.7%) | 1A2e (2.7%) | 1A2d (2.7%) | 1A2f (2.5%) | 1A2c (2.1%) | 81.6% | |||
| PM10 | 2005 | 1A4bi (40.7%) | 1A1a (10.8%) | 3Dc (6.8%) | 1B1a (4.4%) | 1A4ci (3.8%) | 2A5a (2.6%) | 1A4ai (2.3%) | 1A3biii (2.0%) | 1A4cii (1.7%) | 1A2e (1.6%) | 1A2gviii (1.6%) | 1A2d (1.5%) | 1A2f (1.5%) | 81.4% | |
| TSP | 2005 | 1A4bi (35.4%) | 1A1a (10.4%) | 1B1a (6.5%) | 3Dc (4.4%) | 2D3b (4.3%) | 3B3 (4.2%) | 1A4ci (3.6%) | 2A5a (3.4%) | 2A5b (2.8%) | 1A4ai (2.3%) | 3B4gi (2.3%) | 1A3biii (1.3%) | 81.0% | ||
| BC | 2005 | 1A4bi (27.5%) | 1A3bi (18.4%) | 1A3biii (16.7%) | 1A4cii (15.2%) | 2G (3.5%) | 81.2% | |||||||||
| CO | 2005 | 1A4bi (54.9%) | 1A3bi (23.1%) | 1A4ci (4.6%) | 82.6% | |||||||||||
| Pb | 2005 | 2C1 (26.6%) | 2C5 (13.3%) | 1A1a (13.1%) | 1A4bi (13.1%) | 2C6 (5.6%) | 2C7a (4.3%) | 1A4ci (3.0%) | 1A2e (2.3%) | 81.2% | ||||||
| Cd | 2005 | 2C1 (18.8%) | 1A1a (16.8%) | 2C6 (8.4%) | 1A1b (7.9%) | 1A4bi (7.8%) | 2C5 (7.3%) | 1A1c (5.1%) | 2G (3.4%) | 1A2d (3.1%) | 2B10a (2.9%) | 81.6% | ||||
| Hg | 2005 | 1A1a (64.7%) | 1A4bi (5.9%) | 2C6 (5.7%) | 2C1 (3.3%) | 2B10a (3.0%) | 82.6% | |||||||||
| As | 2005 | 1A1a (31.4%) | 2C7a (13.7%) | 1A4bi (13.2%) | 2C1 (11.4%) | 1A2e (3.7%) | 1A1b (3.5%) | 1A2f (3.4%) | 80.3% | |||||||
| Cr | 2005 | 2C7a (27.1%) | 1A1a (20.0%) | 1A4bi (16.7%) | 1A3bvi (4.6%) | 1B1b (3.8%) | 2C1 (3.3%) | 1A4ci (2.8%) | 1A2e (2.4%) | 80.7% | ||||||
| Cu | 2005 | 1A3bvi (22.0%) | 1A4bi (16.9%) | 1A1a (14.2%) | 2C7a (11.9%) | 2D3i (9.4%) | 1A4ci (4.1%) | 1A4ai (2.9%) | 81.3% | |||||||
| Ni | 2005 | 1A1a (28.3%) | 1A1b (16.3%) | 1A4bi (9.7%) | 2C7a (8.2%) | 1A2f (5.1%) | 1A2e (4.8%) | 1A2c (4.6%) | 1A2gviii (3.4%) | 80.3% | ||||||
| Zn | 2005 | 1A1a (29.9%) | 1A4bi (17.5%) | 2C1 (7.8%) | 1A2e (5.7%) | 1A2f (5.2%) | 1A2gviii (4.6%) | 1A2c (4.4%) | 1A2d (4.2%) | 1A2a (3.4%) | 82.8% | |||||
| DIOX | 2005 | 1A4bi (55.9%) | 5E (17.0%) | 5C1bi (9.2%) | 82.1% | |||||||||||
| PAH | 2005 | 1A4bi (81.3%) | 81.3% | |||||||||||||
| HCB | 2005 | 5C1bi (29.9%) | 1A1a (18.2%) | 1A4bi (18.1%) | 1A4ai (9.3%) | 1A4ci (7.7%) | 83.2% | |||||||||
| PCB | 2005 | 1A1a (73.3%) | 2C1 (17.5%) | 90.8% | ||||||||||||