Review Stage 2: Synthesis and Assessment Country report
KEY SOURCE ANALYSIS
Party: GR Submission year: 2022
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 2020, 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 | 2020 | 1A1a (25.5%) | 1A3biii (20.2%) | 1A3dii (15.9%) | 1A3bi (4.9%) | 1A3bii (4.1%) | 3Da1 (3.7%) | 3Da3 (3.5%) | 5C2 (2.7%) | 80.4% | ||||||||
| NMVOC | 2020 | 2D3a (15.6%) | 2D3d (13.8%) | 1A3bi (9.1%) | 1A4bi (8.7%) | 1A3bv (5.4%) | 1A3biv (4.1%) | 1A3bii (4.0%) | 1A1b (2.8%) | 2D3g (2.6%) | 3B4gii (2.4%) | 2D3h (2.4%) | 1A3biii (2.4%) | 1B1a (2.2%) | 3De (2.0%) | 3B4d (1.9%) | 2D3i (1.8%) | 81.2% |
| SOx | 2020 | 1A1a (40.6%) | 1A3dii (25.8%) | 1A1b (10.9%) | 1A2f (10.2%) | 87.5% | ||||||||||||
| NH3 | 2020 | 3Da1 (20.0%) | 3Da2a (19.8%) | 3Da3 (16.8%) | 3B1b (5.8%) | 3B2 (5.6%) | 3B4gii (5.6%) | 3B4gi (5.4%) | 3B3 (4.9%) | 83.9% | ||||||||
| PM2.5 | 2020 | 1A4bi (42.5%) | 5C2 (16.1%) | 1A3dii (6.5%) | 3F (5.0%) | 1A3biii (3.9%) | 2A5b (3.7%) | 1A1a (3.0%) | 80.9% | |||||||||
| PM10 | 2020 | 1A4bi (25.5%) | 2A5b (21.9%) | 5C2 (10.0%) | 3Dc (8.0%) | 2D3b (4.6%) | 1A3dii (4.3%) | 3F (2.9%) | 1A1a (2.4%) | 1A3biii (2.3%) | 81.8% | |||||||
| TSP | 2020 | 2A5b (39.9%) | 1A4bi (14.6%) | 2D3b (11.6%) | 5C2 (5.6%) | 3Dc (4.4%) | 1A3dii (2.3%) | 2A5a (2.1%) | 80.5% | |||||||||
| BC | 2020 | 5C2 (38.0%) | 1A4bi (17.8%) | 1A3biii (9.6%) | 1A3dii (7.8%) | 1A1a (6.4%) | 1A2e (3.4%) | 82.9% | ||||||||||
| CO | 2020 | 1A4bi (22.4%) | 5C2 (17.8%) | 1A3bi (12.2%) | 1A3biv (11.8%) | 1A3bii (9.9%) | 2C3 (6.4%) | 80.5% | ||||||||||
| Pb | 2020 | 1A3bvi (29.8%) | 1A1a (17.2%) | 5C2 (13.0%) | 1A2f (12.3%) | 1A4bi (11.2%) | 83.6% | |||||||||||
| Cd | 2020 | 1A4bi (22.7%) | 3F (18.1%) | 1A1b (17.5%) | 1A1a (15.0%) | 2G (6.4%) | 5C2 (5.9%) | 85.6% | ||||||||||
| Hg | 2020 | 1A1a (40.0%) | 1A1b (28.6%) | 1A2f (5.6%) | 3F (5.1%) | 1A4bi (4.2%) | 83.4% | |||||||||||
| As | 2020 | 1A1a (51.5%) | 1A3dii (19.6%) | 1B2aiv (10.3%) | 81.4% | |||||||||||||
| Cr | 2020 | 1A1a (28.5%) | 2C2 (18.4%) | 1A3bvi (15.6%) | 1A4bi (13.3%) | 1A3dii (5.2%) | 81.0% | |||||||||||
| Cu | 2020 | 1A3bvi (64.2%) | 1A3bi (16.8%) | 81.0% | ||||||||||||||
| Ni | 2020 | 1A3dii (45.0%) | 1A1a (25.6%) | 1A1b (15.5%) | 86.1% | |||||||||||||
| Se | 2020 | 1A1a (87.8%) | 87.8% | |||||||||||||||
| Zn | 2020 | 5C2 (38.2%) | 1A4bi (22.6%) | 1A3bvi (9.3%) | 1A2e (5.1%) | 1A1a (4.9%) | 80.1% | |||||||||||
| DIOX | 2020 | 1A4bi (62.1%) | 2C1 (17.3%) | 1A2f (5.5%) | 84.9% | |||||||||||||
| PAH | 2020 | 1A4bi (48.2%) | 2C3 (31.8%) | 80.1% | ||||||||||||||
| HCB | 2020 | 1A1a (32.8%) | 1A5b (29.3%) | 5C1biii (21.3%) | 83.4% | |||||||||||||
| PCB | 2020 | 2C5 (89.7%) | 89.7% | |||||||||||||||
| Component | Year | Key categories (Sorted from high to low from left to right) | Total | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NOx | 2010 | 1A1a (31.4%) | 1A3biii (19.4%) | 1A3dii (10.6%) | 1A3bi (5.3%) | 1A4cii (4.6%) | 1A2f (4.5%) | 1A3bii (3.2%) | 3Da3 (2.4%) | 81.3% | |||||
| NMVOC | 2010 | 2D3a (23.5%) | 1A3bi (10.0%) | 1A3bv (6.7%) | 1B1a (5.5%) | 2D3i (5.2%) | 2D3d (5.1%) | 1A4bi (5.1%) | 1A3bii (4.3%) | 1A3biv (4.2%) | 1B2av (3.4%) | 2D3g (3.2%) | 1A3biii (2.8%) | 1A4cii (2.3%) | 81.2% |
| SOx | 2010 | 1A1a (72.0%) | 1A3dii (11.0%) | 83.1% | |||||||||||
| NH3 | 2010 | 3Da2a (20.6%) | 3Da1 (20.2%) | 3Da3 (17.1%) | 3B1b (6.4%) | 3B1a (5.3%) | 3B3 (5.2%) | 3B2 (4.9%) | 3B4gii (3.5%) | 83.4% | |||||
| PM2.5 | 2010 | 1A4bi (29.9%) | 1A1a (12.8%) | 5C2 (11.6%) | 1A3dii (6.2%) | 1A3biii (5.7%) | 3F (5.4%) | 2A5b (4.8%) | 2G (4.7%) | 81.1% | |||||
| PM10 | 2010 | 2A5b (25.5%) | 1A4bi (16.1%) | 1A1a (15.3%) | 5C2 (6.4%) | 3Dc (6.3%) | 1A3dii (3.6%) | 1A3biii (3.0%) | 3F (2.8%) | 1B1a (2.6%) | 81.6% | ||||
| TSP | 2010 | 2A5b (45.8%) | 1A1a (12.0%) | 1A4bi (9.1%) | 2D3b (4.3%) | 5C2 (3.5%) | 3Dc (3.4%) | 1B1a (3.0%) | 81.1% | ||||||
| BC | 2010 | 5C2 (29.1%) | 1A4bi (12.2%) | 1A3biii (10.7%) | 2G (9.6%) | 1A3dii (8.6%) | 1A4cii (5.2%) | 1A1a (4.9%) | 80.3% | ||||||
| CO | 2010 | 1A3bi (22.5%) | 1A3biv (14.6%) | 1A4bi (13.6%) | 5C2 (12.2%) | 1A3bii (11.8%) | 3F (4.9%) | 1A4cii (3.9%) | 83.3% | ||||||
| Pb | 2010 | 1A1a (80.0%) | 1A3bvi (8.4%) | 88.4% | |||||||||||
| Cd | 2010 | 1A1a (63.9%) | 2G (9.6%) | 3F (8.5%) | 82.0% | ||||||||||
| Hg | 2010 | 1A1a (76.5%) | 1A1b (8.1%) | 84.5% | |||||||||||
| As | 2010 | 1A1a (69.6%) | 1A3dii (14.1%) | 83.7% | |||||||||||
| Cr | 2010 | 1A1a (41.6%) | 2C2 (20.1%) | 1A3bvi (12.9%) | 1A4bi (7.5%) | 82.2% | |||||||||
| Cu | 2010 | 1A3bvi (61.0%) | 1A3bi (18.9%) | 1A1a (4.6%) | 84.5% | ||||||||||
| Ni | 2010 | 1A1a (56.1%) | 1A3dii (25.0%) | 81.1% | |||||||||||
| Se | 2010 | 1A1a (96.3%) | 96.3% | ||||||||||||
| Zn | 2010 | 5C2 (29.9%) | 1A4bi (16.8%) | 1A1a (16.2%) | 1A3bvi (10.3%) | 1A2e (6.6%) | 1A3bi (5.4%) | 85.3% | |||||||
| DIOX | 2010 | 1A4bi (52.3%) | 2C1 (19.5%) | 1A1a (7.5%) | 1A2f (5.7%) | 84.9% | |||||||||
| PAH | 2010 | 1A4bi (43.8%) | 2C3 (24.3%) | 1A2f (9.7%) | 3F (6.5%) | 84.3% | |||||||||
| HCB | 2010 | 1A1a (91.8%) | 91.8% | ||||||||||||
| PCB | 2010 | 2C5 (80.4%) | 80.4% | ||||||||||||
| Component | Year | Key categories (Sorted from high to low from left to right) | Total | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NOx | 2005 | 1A1a (29.1%) | 1A3biii (20.2%) | 1A3dii (9.4%) | 1A3bi (6.7%) | 1A2f (6.4%) | 1A4cii (5.5%) | 1A3bii (3.1%) | 80.5% | |||||
| NMVOC | 2005 | 2D3a (17.7%) | 1A3bi (15.3%) | 2D3d (12.3%) | 1A4bi (5.3%) | 1A3bv (5.3%) | 1A3biv (4.8%) | 1A3bii (4.7%) | 1B1a (4.3%) | 2D3i (4.2%) | 1A3biii (2.9%) | 1A1b (2.7%) | 2D3g (2.4%) | 82.1% |
| SOx | 2005 | 1A1a (67.7%) | 1A2f (7.6%) | 1A1b (5.2%) | 80.5% | |||||||||
| NH3 | 2005 | 3Da1 (20.8%) | 3Da2a (20.2%) | 3Da3 (16.6%) | 3B3 (5.6%) | 3B1b (5.6%) | 3B1a (5.4%) | 3B2 (4.6%) | 3B4gii (3.6%) | 82.4% | ||||
| PM2.5 | 2005 | 1A4bi (33.9%) | 1A1a (21.2%) | 5C2 (8.0%) | 1A3biii (5.9%) | 3F (4.1%) | 2A5b (4.0%) | 1A3dii (3.3%) | 80.5% | |||||
| PM10 | 2005 | 1A1a (24.1%) | 2A5b (21.8%) | 1A4bi (19.0%) | 3Dc (4.6%) | 5C2 (4.6%) | 1A3biii (3.2%) | 1B1a (2.3%) | 3F (2.2%) | 81.9% | ||||
| TSP | 2005 | 2A5b (39.7%) | 1A1a (21.4%) | 1A4bi (10.9%) | 2D3b (4.1%) | 1B1a (2.7%) | 5C2 (2.6%) | 81.3% | ||||||
| BC | 2005 | 5C2 (24.7%) | 1A4bi (15.7%) | 1A3biii (11.4%) | 1A4cii (7.0%) | 2G (6.7%) | 1A3dii (6.2%) | 1A1a (6.0%) | 1A2e (3.5%) | 81.1% | ||||
| CO | 2005 | 1A3bi (30.5%) | 1A4bi (14.5%) | 1A3bii (12.3%) | 1A3biv (11.0%) | 5C2 (8.6%) | 3F (3.7%) | 80.7% | ||||||
| Pb | 2005 | 1A1a (89.6%) | 89.6% | |||||||||||
| Cd | 2005 | 1A1a (80.9%) | 80.9% | |||||||||||
| Hg | 2005 | 1A1a (79.3%) | 1A1b (6.6%) | 85.9% | ||||||||||
| As | 2005 | 1A1a (78.6%) | 1A3dii (7.5%) | 86.1% | ||||||||||
| Cr | 2005 | 1A1a (31.7%) | 2C2 (28.3%) | 1A3bvi (12.5%) | 1A4bi (9.6%) | 82.1% | ||||||||
| Cu | 2005 | 1A3bvi (60.7%) | 1A3bi (20.6%) | 81.4% | ||||||||||
| Ni | 2005 | 1A1a (56.7%) | 1A3dii (19.4%) | 1A1b (11.0%) | 87.2% | |||||||||
| Se | 2005 | 1A1a (96.6%) | 96.6% | |||||||||||
| Zn | 2005 | 5C2 (28.8%) | 1A4bi (20.4%) | 1A1a (12.4%) | 1A3bvi (9.6%) | 1A2e (6.5%) | 1A3bi (5.4%) | 83.1% | ||||||
| DIOX | 2005 | 1A4bi (56.5%) | 2C1 (16.0%) | 1A1a (11.7%) | 84.2% | |||||||||
| PAH | 2005 | 1A4bi (47.2%) | 2C3 (21.0%) | 1A2f (11.3%) | 3F (5.1%) | 84.6% | ||||||||
| HCB | 2005 | 1A1a (98.3%) | 98.3% | |||||||||||
| PCB | 2005 | 2C5 (55.9%) | 2C1 (30.9%) | 86.8% | ||||||||||