Review Stage 2: Synthesis and Assessment Country report
KEY SOURCE ANALYSIS FOR
CLRTAP
Party: FR 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 (25.5%) | 1A3bii (14.0%) | 1A3biii (12.0%) | 1A4bi (5.4%) | 3Da1 (5.4%) | 1A4cii (4.6%) | 1A2f (4.0%) | 1A4ai (3.5%) | 1A1a (3.1%) | 1A4ciii (2.2%) | 1A2gvii (1.9%) | 81.6% | ||||
| NMVOC | 2019 | 3De (16.1%) | 2D3a (14.0%) | 1A4bi (10.6%) | 3B1b (9.1%) | 2D3d (8.6%) | 3B1a (8.0%) | 2H2 (3.8%) | 3Da2a (3.8%) | 2D3h (3.4%) | 2D3g (2.9%) | 80.3% | |||||
| SOx | 2019 | 1A2f (14.3%) | 1A2a (14.1%) | 1B2aiv (10.7%) | 1A4bi (10.2%) | 1A2c (8.7%) | 1A1b (6.0%) | 2C3 (5.1%) | 1A4ai (4.5%) | 1A1a (4.2%) | 1A2e (4.2%) | 81.9% | |||||
| NH3 | 2019 | 3Da1 (25.9%) | 3Da2a (15.8%) | 3Da3 (14.5%) | 3B1b (12.2%) | 3B1a (9.3%) | 3B3 (6.2%) | 83.9% | |||||||||
| PM2.5 | 2019 | 1A4bi (41.9%) | 2A5b (7.1%) | 5E (6.9%) | 1A3bi (5.4%) | 1A3bvi (4.5%) | 3F (2.6%) | 1A4cii (2.5%) | 1A3bvii (2.4%) | 1A2a (2.0%) | 5C2 (1.9%) | 1A3bii (1.8%) | 2C1 (1.6%) | 80.7% | |||
| PM10 | 2019 | 1A4bi (25.6%) | 2A5b (12.7%) | 3Dc (11.0%) | 1A3bvi (4.8%) | 5E (4.2%) | 2A5a (3.5%) | 1A3bi (3.2%) | 3B4gi (2.8%) | 1A3bvii (2.7%) | 1A4cii (1.9%) | 3Dd (1.8%) | 3B4giv (1.8%) | 3B3 (1.6%) | 3F (1.6%) | 2H2 (1.5%) | 80.8% |
| TSP | 2019 | 3Dc (53.2%) | 2A5b (18.1%) | 1A4bi (7.1%) | 2A5a (3.2%) | 81.6% | |||||||||||
| BC | 2019 | 1A4bi (24.1%) | 1A3bi (24.1%) | 1A4cii (8.5%) | 1A3bii (8.5%) | 3F (5.0%) | 5C2 (4.6%) | 1A2gvii (4.2%) | 1A3biii (3.7%) | 82.7% | |||||||
| CO | 2019 | 1A4bi (37.0%) | 2C1 (15.6%) | 1A2a (11.5%) | 1A3bi (7.3%) | 1A4bii (4.3%) | 1A3dii (4.2%) | 1A4cii (3.7%) | 83.7% | ||||||||
| Pb | 2019 | 1A3bvi (33.2%) | 1A2a (23.4%) | 1A4bi (9.2%) | 1A2f (5.6%) | 1A1a (4.7%) | 2G (3.9%) | 5C1biv (3.5%) | 83.5% | ||||||||
| Cd | 2019 | 1A2a (19.2%) | 2G (14.6%) | 1A2f (8.8%) | 1A1a (8.1%) | 1A2b (7.8%) | 3F (7.1%) | 1A1b (6.3%) | 5C1biv (5.7%) | 1A3bvi (4.7%) | 82.4% | ||||||
| Hg | 2019 | 1A2f (20.4%) | 1A1a (16.6%) | 1A2a (8.7%) | 2D3a (6.8%) | 2C1 (5.9%) | 1A2c (5.7%) | 1A3bi (4.9%) | 5C1biv (4.9%) | 1A2e (3.9%) | 1A2b (3.2%) | 81.0% | |||||
| As | 2019 | 1A3bvii (26.0%) | 1A4bi (16.5%) | 1A2f (12.4%) | 1A2a (9.0%) | 1A1a (7.4%) | 1A3bvi (6.2%) | 1A2gviii (5.0%) | 82.4% | ||||||||
| Cr | 2019 | 1A3bvi (34.6%) | 1A4bi (13.6%) | 2C1 (9.3%) | 1A2f (6.6%) | 1A1a (6.5%) | 1A2a (6.0%) | 2G (5.4%) | 82.0% | ||||||||
| Cu | 2019 | 1A3bvi (51.3%) | 2G (24.4%) | 1A3c (17.2%) | 92.9% | ||||||||||||
| Ni | 2019 | 2C7b (15.0%) | 1A2c (13.0%) | 1A1b (11.5%) | 2G (11.4%) | 1A1a (7.1%) | 2C1 (6.2%) | 1A3bvi (5.9%) | 1A2f (5.3%) | 1A2a (5.0%) | 80.4% | ||||||
| Se | 2019 | 1A2f (64.2%) | 1A4bi (6.7%) | 1A2a (6.4%) | 2G (4.1%) | 81.3% | |||||||||||
| Zn | 2019 | 1A3bvi (31.0%) | 5E (12.1%) | 1A3bvii (11.2%) | 2G (9.9%) | 1A4bi (6.6%) | 2C1 (4.9%) | 1A1a (4.5%) | 80.3% | ||||||||
| DIOX | 2019 | 5C2 (45.0%) | 1A4bi (22.2%) | 1A3bi (8.0%) | 1B1b (7.5%) | 82.6% | |||||||||||
| PAH | 2019 | 1A4bi (80.4%) | 80.4% | ||||||||||||||
| HCB | 2019 | 3Df (72.1%) | 1A1a (9.4%) | 81.5% | |||||||||||||
| PCB | 2019 | 2C1 (32.9%) | 1A4bi (29.0%) | 1A2a (8.1%) | 1A1a (6.6%) | 1A2f (5.8%) | 82.5% | ||||||||||
| Component | Year | Key categories (Sorted from high to low from left to right) | Total | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NOx | 2010 | 1A3biii (22.2%) | 1A3bi (19.9%) | 1A4cii (8.8%) | 1A3bii (8.6%) | 1A1a (5.7%) | 1A4bi (5.5%) | 3Da1 (3.6%) | 1A2f (3.3%) | 1A4ai (2.8%) | 80.5% | ||||||
| NMVOC | 2010 | 1A4bi (15.3%) | 2D3a (12.4%) | 3De (11.2%) | 2D3d (9.1%) | 3B1b (7.8%) | 3B1a (6.4%) | 2D3h (4.9%) | 1A3bi (3.6%) | 3Da2a (3.2%) | 2D3g (2.8%) | 2H2 (2.5%) | 1A4cii (2.3%) | 81.6% | |||
| SOx | 2010 | 1A1a (24.3%) | 1A1b (10.5%) | 1B2aiv (10.3%) | 1A2c (10.3%) | 1A2a (9.9%) | 1A2f (7.4%) | 1A4bi (6.6%) | 1A4ai (3.0%) | 82.4% | |||||||
| NH3 | 2010 | 3Da1 (24.5%) | 3Da2a (15.9%) | 3Da3 (14.9%) | 3B1b (12.8%) | 3B1a (9.5%) | 3B3 (6.7%) | 84.3% | |||||||||
| PM2.5 | 2010 | 1A4bi (45.5%) | 1A3bi (7.8%) | 5E (5.5%) | 1A4cii (5.4%) | 2A5b (4.4%) | 1A3bii (4.2%) | 1A3bvi (2.8%) | 1A3biii (2.4%) | 3F (2.2%) | 80.0% | ||||||
| PM10 | 2010 | 1A4bi (32.2%) | 2A5b (9.1%) | 3Dc (8.1%) | 1A3bi (5.4%) | 1A4cii (4.2%) | 5E (3.8%) | 1A3bvi (3.4%) | 1A3bii (2.9%) | 2A5a (2.7%) | 1A3bvii (1.8%) | 1A3biii (1.7%) | 3F (1.6%) | 1A2a (1.4%) | 3B4giv (1.4%) | 3B4gi (1.3%) | 81.1% |
| TSP | 2010 | 3Dc (48.4%) | 2A5b (16.0%) | 1A4bi (11.1%) | 2A5a (3.0%) | 1A3bi (1.8%) | 80.3% | ||||||||||
| BC | 2010 | 1A3bi (26.6%) | 1A4bi (19.4%) | 1A4cii (14.8%) | 1A3bii (14.2%) | 1A3biii (7.1%) | 82.2% | ||||||||||
| CO | 2010 | 1A4bi (32.8%) | 2C1 (23.6%) | 1A2a (11.2%) | 1A3bi (9.9%) | 1A3dii (3.8%) | 81.2% | ||||||||||
| Pb | 2010 | 1A2a (30.5%) | 1A3bvi (24.6%) | 1A4bi (12.2%) | 1A2f (5.7%) | 2C1 (5.5%) | 2G (3.2%) | 81.7% | |||||||||
| Cd | 2010 | 1A2a (19.9%) | 2G (10.3%) | 1A1a (10.1%) | 3F (8.2%) | 1A1b (8.0%) | 1A2f (8.0%) | 1A4bi (6.4%) | 1A2b (5.7%) | 2C1 (4.6%) | 81.1% | ||||||
| Hg | 2010 | 1A1a (18.0%) | 1A2f (10.5%) | 1A2a (8.9%) | 2D3a (7.9%) | 2B10a (7.9%) | 2C1 (7.4%) | 5C1bii (6.2%) | 1A2c (5.2%) | 1A4bi (3.6%) | 1A2e (3.3%) | 1A3bi (3.1%) | 82.0% | ||||
| As | 2010 | 1A4bi (19.0%) | 1A2f (16.5%) | 1A3bvii (15.9%) | 1A1a (13.5%) | 1A2a (9.0%) | 1A3bvi (4.0%) | 1A2d (3.7%) | 81.5% | ||||||||
| Cr | 2010 | 1A3bvi (26.6%) | 1A4bi (18.7%) | 2C1 (11.6%) | 1A2a (8.4%) | 1A1a (7.1%) | 1A2f (6.7%) | 2G (3.8%) | 82.8% | ||||||||
| Cu | 2010 | 1A3bvi (49.7%) | 2G (21.5%) | 1A3c (19.3%) | 90.5% | ||||||||||||
| Ni | 2010 | 1A1b (33.1%) | 1A2c (21.7%) | 1A1a (18.1%) | 1A2e (4.0%) | 1A2a (3.5%) | 80.3% | ||||||||||
| Se | 2010 | 1A2f (58.2%) | 1A4bi (10.6%) | 1A2a (7.0%) | 1A2gviii (3.7%) | 1A1a (3.6%) | 83.0% | ||||||||||
| Zn | 2010 | 1A3bvi (26.5%) | 5E (12.7%) | 1A4bi (10.3%) | 1A3bvii (9.4%) | 2C1 (9.0%) | 2G (8.0%) | 1A2f (4.2%) | 80.1% | ||||||||
| DIOX | 2010 | 5C2 (32.9%) | 1A4bi (18.2%) | 1A2a (15.0%) | 1A3bi (11.5%) | 1B1b (5.5%) | 83.1% | ||||||||||
| PAH | 2010 | 1A4bi (77.0%) | 1A3bi (5.3%) | 82.2% | |||||||||||||
| HCB | 2010 | 3Df (59.4%) | 1A1a (13.8%) | 5C1biv (10.6%) | 83.8% | ||||||||||||
| PCB | 2010 | 2C1 (27.4%) | 1A1a (22.1%) | 1A4bi (21.8%) | 1A2a (7.8%) | 1A2f (4.5%) | 83.7% | ||||||||||
| Component | Year | Key categories (Sorted from high to low from left to right) | Total | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NOx | 2005 | 1A3biii (24.5%) | 1A3bi (18.3%) | 1A4cii (9.1%) | 1A1a (8.2%) | 1A3bii (7.4%) | 1A4bi (4.9%) | 1A2f (3.3%) | 1A2gvii (3.1%) | 3Da1 (3.0%) | 81.7% | |||||
| NMVOC | 2005 | 1A4bi (17.3%) | 2D3d (12.8%) | 3De (9.5%) | 2D3a (8.2%) | 1A3bi (6.3%) | 3B1b (5.6%) | 3B1a (5.0%) | 1A3bv (3.7%) | 2D3h (3.5%) | 2D3g (3.2%) | 3Da2a (2.4%) | 2B10a (2.4%) | 1A4cii (2.2%) | 82.0% | |
| SOx | 2005 | 1A1a (26.0%) | 1A1b (12.0%) | 1B2aiv (8.7%) | 1A4bi (7.7%) | 1A2c (7.4%) | 1A2f (6.1%) | 1A2a (5.9%) | 1A4ai (3.9%) | 1B2b (3.6%) | 81.4% | |||||
| NH3 | 2005 | 3Da1 (24.6%) | 3Da2a (15.7%) | 3Da3 (14.9%) | 3B1b (12.3%) | 3B1a (9.8%) | 3B3 (7.1%) | 84.3% | ||||||||
| PM2.5 | 2005 | 1A4bi (46.9%) | 1A3bi (6.8%) | 1A4cii (6.2%) | 1A3bii (4.5%) | 2A5b (4.4%) | 5E (4.3%) | 1A3biii (3.6%) | 1A3bvi (2.0%) | 1A2f (1.9%) | 80.6% | |||||
| PM10 | 2005 | 1A4bi (34.6%) | 2A5b (9.6%) | 3Dc (6.4%) | 1A4cii (4.9%) | 1A3bi (4.9%) | 1A3bii (3.3%) | 5E (3.1%) | 1A3biii (2.6%) | 2A5a (2.6%) | 1A3bvi (2.6%) | 1A1a (2.0%) | 1A2f (1.6%) | 3F (1.5%) | 1A3bvii (1.4%) | 81.2% |
| TSP | 2005 | 3Dc (42.2%) | 2A5b (18.8%) | 1A4bi (13.3%) | 2A5a (3.4%) | 1A4cii (2.0%) | 1A3bi (1.8%) | 81.4% | ||||||||
| BC | 2005 | 1A3bi (20.9%) | 1A4bi (20.2%) | 1A4cii (16.2%) | 1A3bii (13.8%) | 1A3biii (10.1%) | 81.2% | |||||||||
| CO | 2005 | 1A4bi (29.8%) | 2C1 (17.4%) | 1A3bi (17.2%) | 1A2a (12.4%) | 1A3bii (4.0%) | 80.9% | |||||||||
| Pb | 2005 | 1A2a (22.7%) | 1A2f (20.9%) | 1A3bvi (17.0%) | 1A4bi (11.5%) | 2C1 (7.3%) | 1A1a (5.7%) | 85.1% | ||||||||
| Cd | 2005 | 1A2f (21.5%) | 1A2a (17.5%) | 1A1a (15.4%) | 2C1 (10.3%) | 2G (5.6%) | 1A1b (5.3%) | 1A4bi (4.7%) | 80.3% | |||||||
| Hg | 2005 | 1A1a (27.5%) | 2B10a (13.6%) | 1A2f (11.5%) | 2D3a (8.0%) | 1A2a (5.8%) | 5C1bii (4.6%) | 1A2c (3.9%) | 2C1 (3.7%) | 1A2e (3.3%) | 81.8% | |||||
| As | 2005 | 1A2f (32.5%) | 1A4bi (15.9%) | 1A1a (14.2%) | 1A3bvii (10.2%) | 1A2a (8.4%) | 81.1% | |||||||||
| Cr | 2005 | 2C1 (19.0%) | 1A2f (17.9%) | 1A3bvi (17.7%) | 1A4bi (16.8%) | 1A1a (9.6%) | 80.9% | |||||||||
| Cu | 2005 | 1A3bvi (46.4%) | 1A3c (21.6%) | 2G (20.9%) | 88.9% | |||||||||||
| Ni | 2005 | 1A1b (32.6%) | 1A1a (17.2%) | 1A2c (14.3%) | 1A2e (8.4%) | 2C1 (7.2%) | 1A2f (2.8%) | 82.6% | ||||||||
| Se | 2005 | 1A2f (59.2%) | 1A4bi (11.5%) | 1A2a (7.1%) | 1A1a (3.9%) | 81.8% | ||||||||||
| Zn | 2005 | 1A3bvi (22.1%) | 2C1 (18.6%) | 1A4bi (11.7%) | 5E (11.4%) | 1A3bvii (8.1%) | 2G (6.9%) | 1A2f (4.0%) | 82.8% | |||||||
| DIOX | 2005 | 1A1a (28.0%) | 5C2 (21.5%) | 1A2a (12.2%) | 1A4bi (11.0%) | 1A3bi (7.0%) | 1B1b (5.0%) | 84.7% | ||||||||
| PAH | 2005 | 1A4bi (71.1%) | 1A3bi (6.7%) | 1B1b (4.9%) | 82.7% | |||||||||||
| HCB | 2005 | 5C1biv (51.1%) | 1A1a (22.5%) | 2C2 (11.3%) | 85.0% | |||||||||||
| PCB | 2005 | 2C1 (26.5%) | 1A1a (24.9%) | 1A4bi (16.9%) | 5C1bii (7.8%) | 1A2a (7.3%) | 83.4% | |||||||||