Review Stage 2: Synthesis and Assessment Country report
KEY SOURCE ANALYSIS FOR
CLRTAP
Party: NL Submission year: 2017
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 2015, 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 | 2015 | 1A3biii (16.4%) | 1A3bi (12.0%) | 1A1a (8.8%) | 1A3bii (8.4%) | 1A3di(ii) (7.3%) | 1A4ci (4.8%) | 1A3dii (4.2%) | 1A2c (4.0%) | 1A4cii (3.8%) | 1A4bi (3.6%) | 1A2gvii (3.5%) | 1A4ai (2.9%) | 1A2a (2.6%) | 82.3% | ||
| NMVOC | 2015 | 2D3a (14.9%) | 2D3d (13.7%) | 1A3bi (9.0%) | 1A4bi (8.1%) | 2H3 (7.3%) | 2D3i (7.1%) | 1A3biv (5.9%) | 1B2aiv (5.7%) | 1B2ai (3.8%) | 2B10a (3.3%) | 2H2 (2.9%) | 81.6% | ||||
| SOx | 2015 | 1A1b (36.7%) | 1A1a (28.5%) | 1A2a (9.9%) | 1A2gviii (8.7%) | 83.8% | |||||||||||
| NH3 | 2015 | 3Da2a (29.8%) | 3B1a (14.8%) | 3B3 (10.8%) | 3Da1 (9.2%) | 3B1b (8.2%) | 6A (7.5%) | 80.3% | |||||||||
| PM2.5 | 2015 | 1A4bi (15.5%) | 2D3i (9.2%) | 1A3bii (7.5%) | 1A3bi (7.2%) | 2B10a (6.2%) | 2C1 (6.1%) | 2H3 (5.3%) | 1A2gvii (3.9%) | 1A3di(ii) (3.7%) | 1A4cii (3.6%) | 1A3biii (3.5%) | 2A6 (2.8%) | 1A3dii (2.7%) | 2H2 (2.6%) | 1A1a (2.2%) | 82.0% |
| PM10 | 2015 | 3B4gi (10.9%) | 2H3 (9.9%) | 1A4bi (7.9%) | 2H2 (6.8%) | 1A3bvi (5.2%) | 3B4gii (4.9%) | 2C1 (4.8%) | 2D3i (4.5%) | 1A3bvii (4.2%) | 2B10a (4.2%) | 2A6 (4.1%) | 3B3 (3.7%) | 1A3bii (3.6%) | 1A3bi (3.5%) | 3Dc (2.3%) | 80.4% |
| TSP | 2015 | 2H3 (15.6%) | 1A4bi (12.8%) | 3B4gi (8.5%) | 2C1 (7.7%) | 2H2 (6.1%) | 2B10a (4.9%) | 1A3bvi (4.1%) | 3B4gii (3.8%) | 2D3i (3.5%) | 1A3bvii (3.3%) | 2A6 (3.2%) | 3B3 (2.9%) | 1A3bii (2.8%) | 1A3bi (2.7%) | 82.0% | |
| BC | 2015 | 1A3bii (22.0%) | 1A4bi (20.7%) | 1A3bi (16.4%) | 1A2gvii (7.8%) | 1A4cii (7.1%) | 1A3biii (7.1%) | 81.1% | |||||||||
| CO | 2015 | 1A3bi (40.0%) | 1A4bi (13.7%) | 1A2a (11.5%) | 1A3biv (10.3%) | 1A4bii (5.0%) | 80.5% | ||||||||||
| Pb | 2015 | 2C1 (40.1%) | 2C6 (13.0%) | 2A3 (11.4%) | 1A3ai(i) (9.5%) | 2H3 (5.3%) | 1A3bi (5.1%) | 84.4% | |||||||||
| Cd | 2015 | 2C1 (27.4%) | 2C6 (23.5%) | 1A3bi (14.5%) | 2B10a (13.3%) | 1A4bi (9.4%) | 88.0% | ||||||||||
| Hg | 2015 | 1A1a (40.8%) | 2C1 (13.4%) | 1A3bi (11.1%) | 2C5 (9.7%) | 1A2gviii (7.7%) | 82.5% | ||||||||||
| As | 2015 | 2C1 (65.8%) | 2A3 (22.7%) | 88.5% | |||||||||||||
| Cr | 2015 | 1A3bvi (59.2%) | 2C1 (16.9%) | 2H3 (5.9%) | 82.0% | ||||||||||||
| Cu | 2015 | 1A3bvi (50.5%) | 2D3i (29.9%) | 80.4% | |||||||||||||
| Ni | 2015 | 2C1 (39.7%) | 1A3bvi (27.3%) | 1A1a (8.7%) | 1A2gviii (5.5%) | 81.2% | |||||||||||
| Se | 2015 | 1A1a (93.0%) | 93.0% | ||||||||||||||
| Zn | 2015 | 2C6 (29.8%) | 1A3bi (18.1%) | 1A3bvi (17.4%) | 2C1 (15.6%) | 80.9% | |||||||||||
| DIOX | 2015 | 2D3i (58.1%) | 1A4bi (31.9%) | 90.0% | |||||||||||||
| PAH | 2015 | 1A4bi (86.9%) | 86.9% | ||||||||||||||
| HCB | 2015 | 1A1a (50.9%) | 1B2d (45.6%) | 96.5% | |||||||||||||
| Component | Year | Key categories (Sorted from high to low from left to right) | Total | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NOx | 2010 | 1A3biii (23.2%) | 1A3bi (12.0%) | 1A1a (8.7%) | 1A3bii (7.2%) | 1A3di(ii) (5.2%) | 1A4ci (4.7%) | 1A4bi (4.6%) | 1A2gvii (4.2%) | 1A2c (4.1%) | 1A4cii (3.4%) | 1A4ai (3.1%) | 80.6% | |||||
| NMVOC | 2010 | 2D3d (16.9%) | 2D3a (12.0%) | 1A3bi (9.3%) | 1A4bi (7.2%) | 1A3biv (7.0%) | 2D3i (6.8%) | 2H3 (6.1%) | 1B2aiv (5.2%) | 2B10a (3.5%) | 1B2ai (3.2%) | 2H2 (3.1%) | 80.2% | |||||
| SOx | 2010 | 1A1b (37.6%) | 1A1a (19.9%) | 1A2a (11.3%) | 1A2gviii (7.6%) | 1A2b (6.6%) | 82.9% | |||||||||||
| NH3 | 2010 | 3Da2a (28.2%) | 3B3 (17.4%) | 3B1a (12.9%) | 3B1b (6.8%) | 3B4gi (6.5%) | 6A (6.4%) | 3Da1 (6.0%) | 84.3% | |||||||||
| PM2.5 | 2010 | 1A4bi (12.7%) | 1A3bi (11.2%) | 1A3bii (10.7%) | 2D3i (8.9%) | 2B10a (6.0%) | 1A3biii (5.9%) | 2C1 (5.9%) | 1A2gvii (5.0%) | 2H3 (4.2%) | 1A4cii (3.6%) | 1A3di(ii) (3.0%) | 1A3dii (2.2%) | 2A6 (2.2%) | 81.5% | |||
| PM10 | 2010 | 2H3 (8.7%) | 3B4gi (7.4%) | 1A4bi (7.3%) | 1A3bi (6.2%) | 1A3bii (5.9%) | 2H2 (5.4%) | 2C1 (5.1%) | 2D3i (4.9%) | 1A3bvi (4.7%) | 2B10a (4.4%) | 3B3 (4.2%) | 3B4gii (4.0%) | 1A3bvii (3.8%) | 2A6 (3.6%) | 1A3biii (3.3%) | 1A2gvii (2.9%) | 81.9% |
| TSP | 2010 | 1A4bi (12.0%) | 2H3 (10.1%) | 2C1 (9.2%) | 3B4gi (6.0%) | 2B10a (5.7%) | 2H2 (5.5%) | 1A3bi (5.0%) | 1A3bii (4.8%) | 2D3i (4.0%) | 1A3bvi (3.8%) | 3B3 (3.5%) | 3B4gii (3.2%) | 1A3bvii (3.1%) | 2A6 (2.9%) | 1A3biii (2.7%) | 81.6% | |
| BC | 2010 | 1A3bii (25.0%) | 1A3bi (23.7%) | 1A4bi (13.7%) | 1A3biii (11.0%) | 1A2gvii (8.0%) | 81.3% | |||||||||||
| CO | 2010 | 1A3bi (41.9%) | 1A2a (12.2%) | 1A4bi (11.7%) | 1A3biv (9.9%) | 1A4bii (4.3%) | 1A5b (3.2%) | 83.2% | ||||||||||
| Pb | 2010 | 2C1 (79.6%) | 1A2c (7.8%) | 87.4% | ||||||||||||||
| Cd | 2010 | 1A2c (49.3%) | 2C1 (31.8%) | 81.1% | ||||||||||||||
| Hg | 2010 | 1A1a (35.9%) | 2C1 (30.8%) | 1A3bi (10.1%) | 5C1bv (6.7%) | 83.5% | ||||||||||||
| As | 2010 | 2C1 (50.6%) | 2A3 (22.8%) | 1A1a (18.1%) | 91.5% | |||||||||||||
| Cr | 2010 | 1A3bvi (53.2%) | 2C1 (19.2%) | 2H3 (7.7%) | 80.0% | |||||||||||||
| Cu | 2010 | 1A3bvi (45.9%) | 2D3i (26.3%) | 1A3c (14.3%) | 86.5% | |||||||||||||
| Ni | 2010 | 2C1 (36.0%) | 1A3bvi (26.0%) | 2C3 (16.9%) | 1A1a (7.4%) | 86.3% | ||||||||||||
| Se | 2010 | 1A1a (87.4%) | 87.4% | |||||||||||||||
| Zn | 2010 | 2C1 (24.2%) | 1A3bi (17.8%) | 1A3bvi (17.7%) | 2C6 (12.0%) | 1A2c (5.5%) | 3Df (4.4%) | 81.6% | ||||||||||
| DIOX | 2010 | 2D3i (47.8%) | 1A4bi (21.5%) | 1A2c (12.6%) | 81.9% | |||||||||||||
| PAH | 2010 | 1A4bi (83.2%) | 83.2% | |||||||||||||||
| HCB | 2010 | 1A1a (59.2%) | 1B2d (36.4%) | 95.6% | ||||||||||||||
| Component | Year | Key categories (Sorted from high to low from left to right) | Total | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NOx | 2005 | 1A3biii (22.9%) | 1A3bi (12.9%) | 1A1a (11.7%) | 1A3bii (6.4%) | 1A2gvii (5.2%) | 1A3di(ii) (4.6%) | 1A4bi (4.3%) | 1A2c (4.0%) | 1A4cii (3.4%) | 1A4ci (3.1%) | 1A4ciii (3.0%) | 81.5% | ||||||
| NMVOC | 2005 | 2D3d (14.4%) | 1A3bi (10.1%) | 2D3a (10.1%) | 1B2aiv (8.0%) | 1A4bi (6.8%) | 1A3biv (6.7%) | 2D3i (5.9%) | 2H3 (5.6%) | 2B10a (4.4%) | 2D3h (3.1%) | 2H2 (2.8%) | 1B2ai (2.7%) | 80.7% | |||||
| SOx | 2005 | 1A1b (50.1%) | 1A1a (15.4%) | 1A2b (6.8%) | 1A2c (6.1%) | 1A2a (5.3%) | 83.7% | ||||||||||||
| NH3 | 2005 | 3Da2a (33.0%) | 3B3 (16.0%) | 3B1a (10.5%) | 3Da1 (8.1%) | 6A (6.2%) | 3B4gi (5.4%) | 3B1b (4.9%) | 84.1% | ||||||||||
| PM2.5 | 2005 | 1A3bi (13.3%) | 1A3bii (11.6%) | 1A4bi (10.3%) | 1A3biii (9.1%) | 2D3i (7.2%) | 1A2gvii (6.0%) | 2C1 (5.1%) | 2B10a (4.1%) | 1A4cii (3.7%) | 1A1b (3.6%) | 2H3 (3.5%) | 1A3di(ii) (3.0%) | 80.3% | |||||
| PM10 | 2005 | 1A3bi (8.1%) | 2H3 (7.6%) | 1A3bii (7.0%) | 1A4bi (6.5%) | 1A3biii (5.5%) | 2H2 (5.1%) | 2C1 (4.8%) | 3B4gi (4.6%) | 1A1b (4.4%) | 2D3i (4.4%) | 1A3bvi (3.9%) | 1A2gvii (3.8%) | 3B3 (3.5%) | 3B4gii (3.3%) | 2B10a (3.3%) | 1A3bvii (3.1%) | 2A6 (2.9%) | 82.0% |
| TSP | 2005 | 1A4bi (10.6%) | 2C1 (9.4%) | 2H3 (8.9%) | 1A3bi (6.6%) | 2B10a (5.8%) | 1A3bii (5.7%) | 2H2 (5.3%) | 1A3biii (4.5%) | 1A1b (4.0%) | 3B4gi (3.7%) | 2D3i (3.6%) | 1A3bvi (3.2%) | 1A2gvii (3.1%) | 3B3 (2.9%) | 3B4gii (2.7%) | 1A3bvii (2.6%) | 82.4% | |
| BC | 2005 | 1A3bi (24.3%) | 1A3bii (24.1%) | 1A3biii (15.3%) | 1A4bi (10.4%) | 1A2gvii (8.4%) | 82.6% | ||||||||||||
| CO | 2005 | 1A3bi (41.7%) | 1A4bi (11.0%) | 1A2a (9.2%) | 1A3biv (7.9%) | 1A2b (6.7%) | 1A4bii (4.0%) | 80.6% | |||||||||||
| Pb | 2005 | 2C1 (76.9%) | 2B10a (7.4%) | 84.3% | |||||||||||||||
| Cd | 2005 | 2B10a (45.3%) | 2C1 (37.3%) | 82.6% | |||||||||||||||
| Hg | 2005 | 1A1a (39.8%) | 2C1 (22.0%) | 2A1 (10.4%) | 5C1bv (9.8%) | 82.0% | |||||||||||||
| As | 2005 | 1A1b (58.8%) | 2C1 (18.8%) | 1A1a (11.8%) | 89.5% | ||||||||||||||
| Cr | 2005 | 1A3bvi (45.7%) | 2C1 (22.4%) | 1A1a (7.7%) | 2H3 (6.3%) | 82.1% | |||||||||||||
| Cu | 2005 | 1A3bvi (49.1%) | 2D3i (25.3%) | 1A3c (14.7%) | 89.1% | ||||||||||||||
| Ni | 2005 | 1A1b (62.4%) | 1A1a (18.7%) | 81.1% | |||||||||||||||
| Se | 2005 | 1A1a (65.3%) | 2A3 (23.5%) | 88.8% | |||||||||||||||
| Zn | 2005 | 2C1 (21.6%) | 1A3bi (20.1%) | 1A3bvi (20.0%) | 2C6 (12.8%) | 3Df (7.8%) | 82.2% | ||||||||||||
| DIOX | 2005 | 2D3i (61.0%) | 1A4bi (23.6%) | 84.6% | |||||||||||||||
| PAH | 2005 | 1A4bi (80.0%) | 1A3bi (4.1%) | 84.1% | |||||||||||||||
| HCB | 2005 | 1A1a (65.6%) | 1B2d (28.7%) | 94.3% | |||||||||||||||
| PCB | 2005 | 1A1a (100.0%) | 100.0% | ||||||||||||||||