Review Stage 2: Synthesis and Assessment Country report
KEY SOURCE ANALYSIS FOR
CLRTAP
Party: DE Submission year: 2019
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 2017, 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 | 2017 | 1A1a (21.7%) | 1A3bi (20.6%) | 1A3biii (10.3%) | 1A2gviii (6.3%) | 3Da1 (5.5%) | 1A4bi (4.9%) | 3Da2a (3.4%) | 1A3bii (2.7%) | 1A4cii (2.6%) | 2B2 (2.3%) | 80.3% | ||||
| NMVOC | 2017 | 2D3d (19.4%) | 2D3i (11.0%) | 2D3a (9.1%) | 3B1a (7.0%) | 3B1b (6.7%) | 1A3bi (5.3%) | 2D3h (5.3%) | 2D3g (4.9%) | 2D3e (3.9%) | 1B2aiv (3.9%) | 1A4bi (3.3%) | 1A3biv (1.7%) | 81.6% | ||
| SOx | 2017 | 1A1a (41.5%) | 1A2gviii (10.7%) | 1A1b (10.5%) | 2C1 (9.8%) | 2B10a (6.4%) | 1A4bi (4.1%) | 83.1% | ||||||||
| NH3 | 2017 | 3Da2a (29.8%) | 3Da1 (14.0%) | 3B3 (14.0%) | 3B1b (11.1%) | 3B1a (9.7%) | 3Da2c (8.7%) | 87.2% | ||||||||
| PM2.5 | 2017 | 1A4bi (18.4%) | 2L (9.7%) | 1A3bvi (7.6%) | 2G (7.2%) | 5E (5.7%) | 1A1a (5.2%) | 1A3c (4.5%) | 1A4cii (4.4%) | 1A3bvii (4.2%) | 1A3bi (3.5%) | 5C2 (3.1%) | 2C1 (2.5%) | 1A2gviii (2.5%) | 1A3biii (2.0%) | 80.6% |
| PM10 | 2017 | 2L (20.6%) | 1A4bi (9.4%) | 3Dc (8.5%) | 1A3bvi (6.7%) | 2A5b (6.2%) | 2A5a (5.4%) | 2G (4.4%) | 1A3c (4.2%) | 1A3bvii (3.8%) | 5E (2.8%) | 1A1a (2.7%) | 2C1 (2.2%) | 1A4cii (2.1%) | 1B1a (2.1%) | 81.1% |
| TSP | 2017 | 2L (25.8%) | 2A5b (11.8%) | 2A5a (6.3%) | 1A4bi (5.5%) | 1A3bvi (5.1%) | 3B3 (5.0%) | 3Dc (4.8%) | 1A3bvii (4.3%) | 3B4gi (2.7%) | 2G (2.6%) | 1B1a (2.4%) | 1A3c (2.4%) | 2C1 (2.2%) | 80.9% | |
| BC | 2017 | 1A4cii (19.4%) | 1A3bi (15.1%) | 1A3bvi (13.9%) | 1A4bi (12.9%) | 1A3biii (9.8%) | 1A2gvii (5.8%) | 1A3bii (5.3%) | 82.2% | |||||||
| CO | 2017 | 2C1 (26.1%) | 1A3bi (18.4%) | 1A4bi (16.1%) | 1A2gvii (5.7%) | 1A2f (5.5%) | 1A1a (4.6%) | 1A3biv (4.5%) | 80.9% | |||||||
| Pb | 2017 | 1A3bvi (39.5%) | 2C1 (27.4%) | 2G (14.0%) | 80.8% | |||||||||||
| Cd | 2017 | 2C7a (48.0%) | 2G (11.9%) | 1A1b (10.1%) | 2C1 (9.6%) | 1A1a (7.8%) | 87.4% | |||||||||
| Hg | 2017 | 1A1a (59.9%) | 2C1 (11.4%) | 2A1 (6.4%) | 1A2gviii (4.3%) | 81.9% | ||||||||||
| As | 2017 | 2C7a (40.0%) | 1A1a (30.7%) | 1A1b (12.8%) | 83.6% | |||||||||||
| Cr | 2017 | 1A3c (30.7%) | 1A3bvi (30.0%) | 2C1 (22.9%) | 83.6% | |||||||||||
| Cu | 2017 | 1A3bvi (91.4%) | 91.4% | |||||||||||||
| Ni | 2017 | 1A1b (50.5%) | 1A3c (33.1%) | 83.6% | ||||||||||||
| Se | 2017 | 2A3 (59.3%) | 1A3bvi (25.5%) | 84.8% | ||||||||||||
| Zn | 2017 | 1A3bvi (93.5%) | 93.5% | |||||||||||||
| DIOX | 2017 | 5E (48.4%) | 2C1 (16.1%) | 1A4bi (12.2%) | 1A4ai (7.2%) | 83.9% | ||||||||||
| PAH | 2017 | 1A4bi (82.9%) | 82.9% | |||||||||||||
| HCB | 2017 | 3Df (77.6%) | 1A1a (9.8%) | 87.5% | ||||||||||||
| PCB | 2017 | 1A1a (47.6%) | 2C1 (32.8%) | 80.4% | ||||||||||||
| Component | Year | Key categories (Sorted from high to low from left to right) | Total | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NOx | 2010 | 1A1a (20.3%) | 1A3biii (19.3%) | 1A3bi (16.4%) | 1A2gviii (6.1%) | 1A4bi (5.0%) | 3Da1 (4.6%) | 3Da2a (2.9%) | 1A3bii (2.7%) | 1A4cii (2.6%) | 1A3dii (2.0%) | 81.9% | ||||
| NMVOC | 2010 | 2D3d (19.5%) | 2D3i (14.5%) | 2D3h (7.9%) | 2D3a (7.8%) | 3B1b (6.1%) | 3B1a (6.0%) | 1A3bi (5.5%) | 2D3g (4.1%) | 1A4bi (4.0%) | 1B2aiv (3.6%) | 2D3e (2.9%) | 81.9% | |||
| SOx | 2010 | 1A1a (43.4%) | 1A1b (9.9%) | 1A4bi (9.3%) | 1A2gviii (7.6%) | 2C1 (7.5%) | 2B10a (6.2%) | 83.9% | ||||||||
| NH3 | 2010 | 3Da2a (32.1%) | 3B3 (14.5%) | 3B1b (12.5%) | 3Da1 (11.8%) | 3B1a (10.0%) | 80.9% | |||||||||
| PM2.5 | 2010 | 1A4bi (23.6%) | 2L (8.7%) | 1A1a (6.4%) | 2G (5.9%) | 1A3bvi (5.6%) | 1A3bi (5.5%) | 1A4cii (4.5%) | 5E (4.5%) | 1A3biii (4.1%) | 1A3c (3.5%) | 1A3bvii (3.1%) | 5C2 (2.7%) | 2C1 (2.1%) | 80.1% | |
| PM10 | 2010 | 2L (20.8%) | 1A4bi (13.3%) | 3Dc (7.7%) | 1A3bvi (5.5%) | 2A5a (4.5%) | 2A5b (4.2%) | 2G (4.0%) | 1A1a (3.8%) | 1A3c (3.6%) | 1A3bvii (3.1%) | 1A3bi (2.9%) | 1A4cii (2.4%) | 5E (2.4%) | 1A3biii (2.2%) | 80.5% |
| TSP | 2010 | 2L (27.4%) | 2A5b (8.5%) | 1A4bi (8.2%) | 2A5a (5.6%) | 3B3 (4.8%) | 3Dc (4.7%) | 1A3bvi (4.4%) | 1A3bvii (3.7%) | 2G (2.5%) | 1A1a (2.5%) | 1B1a (2.3%) | 1A3c (2.2%) | 2C1 (2.1%) | 1A3bi (1.8%) | 80.6% |
| BC | 2010 | 1A3bi (21.9%) | 1A3biii (16.0%) | 1A4cii (14.8%) | 1A4bi (12.7%) | 1A3bii (8.8%) | 1A3bvi (7.9%) | 82.1% | ||||||||
| CO | 2010 | 1A4bi (25.2%) | 2C1 (21.9%) | 1A3bi (19.4%) | 1A3biv (4.7%) | 1A2f (4.5%) | 1A1a (3.5%) | 1A2gvii (3.3%) | 82.6% | |||||||
| Pb | 2010 | 1A3bvi (35.3%) | 2C1 (26.8%) | 2G (14.1%) | 2C7a (5.5%) | 81.7% | ||||||||||
| Cd | 2010 | 2C7a (46.7%) | 2G (11.5%) | 1A1b (9.6%) | 2C1 (9.5%) | 1A1a (8.7%) | 85.9% | |||||||||
| Hg | 2010 | 1A1a (59.3%) | 2C1 (9.6%) | 2A1 (6.0%) | 2B10a (5.4%) | 80.1% | ||||||||||
| As | 2010 | 2C7a (36.7%) | 1A1a (32.4%) | 1A1b (13.5%) | 82.6% | |||||||||||
| Cr | 2010 | 1A3bvi (28.9%) | 1A3c (27.8%) | 2C1 (24.0%) | 80.7% | |||||||||||
| Cu | 2010 | 1A3bvi (91.0%) | 91.0% | |||||||||||||
| Ni | 2010 | 1A1b (49.7%) | 1A3c (28.4%) | 1A1a (6.3%) | 84.3% | |||||||||||
| Se | 2010 | 2A3 (57.4%) | 1A3bvi (23.7%) | 81.1% | ||||||||||||
| Zn | 2010 | 1A3bvi (92.4%) | 92.4% | |||||||||||||
| DIOX | 2010 | 5E (44.0%) | 2C1 (20.2%) | 1A4bi (13.9%) | 1A4ai (6.9%) | 85.0% | ||||||||||
| PAH | 2010 | 1A4bi (85.3%) | 85.3% | |||||||||||||
| HCB | 2010 | 3Df (63.4%) | 1A1a (15.0%) | 1A4bi (13.0%) | 91.3% | |||||||||||
| PCB | 2010 | 1A1a (42.8%) | 2C1 (33.2%) | 1A4bi (13.4%) | 89.4% | |||||||||||
| Component | Year | Key categories (Sorted from high to low from left to right) | Total | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NOx | 2005 | 1A3biii (26.0%) | 1A3bi (17.5%) | 1A1a (15.8%) | 1A2gviii (4.9%) | 3Da1 (4.4%) | 1A4bi (4.2%) | 1A3bii (2.8%) | 3Da2a (2.4%) | 1A4cii (2.4%) | 80.4% | |||||||
| NMVOC | 2005 | 2D3d (22.6%) | 2D3i (13.0%) | 1A3bi (8.2%) | 2D3h (7.6%) | 3B1b (5.8%) | 3B1a (5.6%) | 2D3a (5.0%) | 2D3g (3.7%) | 1B2aiv (3.4%) | 2D3e (3.3%) | 1A4bi (2.5%) | 80.7% | |||||
| SOx | 2005 | 1A1a (38.6%) | 1A1b (11.6%) | 1A4bi (10.9%) | 2C1 (7.7%) | 1A2gviii (7.5%) | 2B10a (5.5%) | 81.8% | ||||||||||
| NH3 | 2005 | 3Da2a (33.2%) | 3B3 (15.4%) | 3Da1 (12.9%) | 3B1b (12.5%) | 3B1a (9.8%) | 83.8% | |||||||||||
| PM2.5 | 2005 | 1A4bi (14.7%) | 1A3bi (8.9%) | 2L (7.3%) | 1A1a (6.8%) | 1A3biii (6.6%) | 2G (5.5%) | 1A4cii (4.8%) | 1A3bvi (4.8%) | 2C1 (4.4%) | 5E (4.0%) | 1A3dii (3.8%) | 1A3c (3.3%) | 1A3bvii (2.7%) | 1A3bii (2.6%) | 5C2 (2.5%) | 82.5% | |
| PM10 | 2005 | 2L (17.4%) | 1A4bi (8.7%) | 3Dc (6.9%) | 1A3bi (5.0%) | 1A3bvi (5.0%) | 2A5b (4.8%) | 2A5a (4.7%) | 1A1a (4.3%) | 2C1 (3.9%) | 2G (3.8%) | 1A3biii (3.7%) | 1A3c (3.5%) | 1A3bvii (2.8%) | 1A4cii (2.7%) | 1A3dii (2.3%) | 5E (2.3%) | 81.9% |
| TSP | 2005 | 2L (24.4%) | 2A5b (9.7%) | 2A5a (5.8%) | 1A4bi (5.4%) | 3B3 (4.6%) | 3Dc (4.2%) | 1A3bvi (4.0%) | 2C1 (3.6%) | 1A3bvii (3.4%) | 1A3bi (3.0%) | 1A1a (2.9%) | 2G (2.4%) | 1A3biii (2.3%) | 1B1a (2.2%) | 1A3c (2.1%) | 80.2% | |
| BC | 2005 | 1A3bi (29.3%) | 1A3biii (20.2%) | 1A4cii (12.3%) | 1A3bii (8.6%) | 1A4bi (6.5%) | 1A3bvi (5.5%) | 82.5% | ||||||||||
| CO | 2005 | 1A3bi (27.3%) | 2C1 (21.5%) | 1A4bi (17.7%) | 1A3biv (5.7%) | 1A2gvii (4.0%) | 1A2f (3.4%) | 2C3 (3.1%) | 82.7% | |||||||||
| Pb | 2005 | 2C1 (45.3%) | 1A3bvi (26.8%) | 2G (9.8%) | 82.0% | |||||||||||||
| Cd | 2005 | 2C7a (29.3%) | 2C1 (24.9%) | 2G (13.5%) | 1A1b (10.8%) | 1A1a (9.4%) | 87.8% | |||||||||||
| Hg | 2005 | 1A1a (50.0%) | 2C1 (20.9%) | 2B10a (8.1%) | 2A1 (5.4%) | 84.4% | ||||||||||||
| As | 2005 | 1A1a (35.9%) | 2C7a (28.0%) | 1A1b (17.5%) | 81.4% | |||||||||||||
| Cr | 2005 | 1A3c (27.7%) | 2C1 (27.4%) | 1A3bvi (27.0%) | 82.1% | |||||||||||||
| Cu | 2005 | 1A3bvi (90.9%) | 90.9% | |||||||||||||||
| Ni | 2005 | 1A1b (52.4%) | 1A3c (25.5%) | 2C1 (5.1%) | 82.9% | |||||||||||||
| Se | 2005 | 2A3 (43.1%) | 1A3bvi (27.9%) | 1A1b (22.7%) | 93.8% | |||||||||||||
| Zn | 2005 | 1A3bvi (92.7%) | 92.7% | |||||||||||||||
| DIOX | 2005 | 5E (37.5%) | 2C1 (35.7%) | 1A4bi (8.5%) | 81.6% | |||||||||||||
| PAH | 2005 | 1A4bi (79.0%) | 1A4ai (6.8%) | 85.8% | ||||||||||||||
| HCB | 2005 | 3Df (79.3%) | 1A1a (9.2%) | 88.5% | ||||||||||||||
| PCB | 2005 | 2C1 (40.4%) | 1A1a (38.1%) | 1A4bi (11.4%) | 90.0% | |||||||||||||