Review Stage 2: Synthesis and Assessment Country report
KEY SOURCE ANALYSIS FOR
CLRTAP
Party: RO Submission year: 2018
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 2016, 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 | 2016 | 1A3biii (23.7%) | 1A1a (17.1%) | 1A3bi (12.9%) | 1A2gviii (10.7%) | 3Da1 (5.9%) | 1A4bi (5.8%) | 1A3bii (5.4%) | 81.5% | |||||||
| NMVOC | 2016 | 1A4bi (28.0%) | 2D3a (18.7%) | 3B1a (5.9%) | 2D3g (4.0%) | 1A3bi (4.0%) | 3De (2.9%) | 1A3bv (2.8%) | 1A2gviii (2.7%) | 3B4gi (2.6%) | 2D3f (2.3%) | 2H2 (2.2%) | 3B1b (2.1%) | 1B1a (1.8%) | 2D3i (1.5%) | 81.5% |
| SOx | 2016 | 1A1a (59.1%) | 1A2a (19.4%) | 1A2gviii (8.1%) | 86.6% | |||||||||||
| NH3 | 2016 | 3Da2a (27.3%) | 3B3 (12.5%) | 3B1a (11.2%) | 3Da3 (9.6%) | 3Da1 (9.3%) | 3B4gi (7.2%) | 5D3 (5.8%) | 82.9% | |||||||
| PM2.5 | 2016 | 1A4bi (81.1%) | 81.1% | |||||||||||||
| PM10 | 2016 | 1A4bi (65.2%) | 3Dc (9.7%) | 2D3b (3.2%) | 1A1a (3.1%) | 81.0% | ||||||||||
| TSP | 2016 | 1A4bi (46.7%) | 2D3b (10.0%) | 2B10a (9.0%) | 3Dc (6.6%) | 2A2 (4.6%) | 3B4gi (3.8%) | 80.7% | ||||||||
| BC | 2016 | 1A4bi (87.4%) | 87.4% | |||||||||||||
| CO | 2016 | 1A4bi (67.7%) | 1A3bi (12.5%) | 80.2% | ||||||||||||
| Pb | 2016 | 2C1 (60.5%) | 1A4bi (9.4%) | 1A1a (8.3%) | 1A2a (8.0%) | 86.2% | ||||||||||
| Cd | 2016 | 1A4bi (53.2%) | 2C1 (13.0%) | 1A1a (12.8%) | 1A2gviii (5.7%) | 84.7% | ||||||||||
| Hg | 2016 | 1A1a (42.8%) | 2C1 (15.7%) | 1A2a (13.7%) | 1A2gviii (8.0%) | 80.3% | ||||||||||
| As | 2016 | 1A1a (69.1%) | 2C1 (21.7%) | 90.9% | ||||||||||||
| Cr | 2016 | 2C1 (42.7%) | 1A4bi (23.7%) | 1A1a (16.0%) | 82.4% | |||||||||||
| Cu | 2016 | 1A3bvi (84.7%) | 84.7% | |||||||||||||
| Ni | 2016 | 1A1a (47.8%) | 2C1 (17.6%) | 1A4ai (12.7%) | 1A2a (3.8%) | 81.8% | ||||||||||
| Se | 2016 | 1A1a (90.8%) | 90.8% | |||||||||||||
| Zn | 2016 | 1A4bi (54.2%) | 2C1 (11.3%) | 1A2gviii (7.3%) | 1A3bvi (5.7%) | 1A3bi (4.5%) | 83.0% | |||||||||
| DIOX | 2016 | 1A4bi (63.1%) | 2C1 (20.7%) | 83.8% | ||||||||||||
| PAH | 2016 | 1A4bi (65.5%) | 3F (13.0%) | 2C1 (9.5%) | 88.0% | |||||||||||
| HCB | 2016 | 1A1a (61.2%) | 1A4bi (27.1%) | 88.3% | ||||||||||||
| PCB | 2016 | 2C1 (69.9%) | 1A2a (20.4%) | 90.3% | ||||||||||||
| Component | Year | Key categories (Sorted from high to low from left to right) | Total | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NOx | 2010 | 1A1a (24.2%) | 1A3biii (21.5%) | 1A3bi (10.8%) | 1A2gviii (7.7%) | 1A4bi (5.6%) | 3Da1 (4.7%) | 1A3bii (3.5%) | 1A3c (3.2%) | 81.2% | ||||||
| NMVOC | 2010 | 1A4bi (29.4%) | 2D3a (17.3%) | 3B1a (5.3%) | 1A3bi (4.8%) | 2B10a (3.5%) | 1B1a (2.9%) | 1A3bv (2.8%) | 2D3g (2.7%) | 3B4gi (2.5%) | 1A2gviii (2.4%) | 3De (2.2%) | 2D3f (2.1%) | 2H2 (1.7%) | 3B1b (1.7%) | 81.3% |
| SOx | 2010 | 1A1a (84.9%) | 84.9% | |||||||||||||
| NH3 | 2010 | 3Da2a (27.5%) | 3B3 (13.6%) | 3B1a (10.8%) | 3Da3 (8.8%) | 3Da1 (7.9%) | 3B4gi (7.5%) | 5D3 (6.8%) | 82.9% | |||||||
| PM2.5 | 2010 | 1A4bi (79.1%) | 1A1a (6.5%) | 85.6% | ||||||||||||
| PM10 | 2010 | 1A4bi (64.7%) | 1A1a (8.1%) | 3Dc (6.9%) | 2D3b (3.0%) | 82.7% | ||||||||||
| TSP | 2010 | 1A4bi (40.3%) | 2B10a (21.3%) | 2D3b (8.2%) | 1A1a (6.2%) | 2A2 (4.3%) | 80.2% | |||||||||
| BC | 2010 | 1A4bi (87.2%) | 87.2% | |||||||||||||
| CO | 2010 | 1A4bi (67.3%) | 1A3bi (14.2%) | 81.5% | ||||||||||||
| Pb | 2010 | 2C1 (59.2%) | 1A2a (9.6%) | 1A4bi (9.4%) | 1A1a (9.1%) | 87.4% | ||||||||||
| Cd | 2010 | 1A4bi (55.3%) | 2C1 (14.3%) | 1A1a (13.8%) | 83.4% | |||||||||||
| Hg | 2010 | 1A1a (44.4%) | 2C1 (15.8%) | 1A2a (15.0%) | 1A2gviii (8.0%) | 83.1% | ||||||||||
| As | 2010 | 1A1a (73.7%) | 2C1 (17.4%) | 91.1% | ||||||||||||
| Cr | 2010 | 2C1 (37.9%) | 1A4bi (26.8%) | 1A1a (18.8%) | 83.6% | |||||||||||
| Cu | 2010 | 1A3bvi (81.2%) | 81.2% | |||||||||||||
| Ni | 2010 | 1A1a (43.0%) | 1A1b (15.2%) | 2C1 (14.9%) | 1A1c (9.1%) | 82.1% | ||||||||||
| Se | 2010 | 1A1a (94.2%) | 94.2% | |||||||||||||
| Zn | 2010 | 1A4bi (59.0%) | 2C1 (11.3%) | 1A2gviii (6.0%) | 1A2a (4.8%) | 81.2% | ||||||||||
| DIOX | 2010 | 1A4bi (63.9%) | 2C1 (20.4%) | 84.3% | ||||||||||||
| PAH | 2010 | 1A4bi (68.7%) | 3F (10.8%) | 2C1 (8.6%) | 88.1% | |||||||||||
| HCB | 2010 | 1A1a (62.7%) | 1A4bi (26.7%) | 89.5% | ||||||||||||
| PCB | 2010 | 2C1 (66.8%) | 1A2a (25.1%) | 91.9% | ||||||||||||
| Component | Year | Key categories (Sorted from high to low from left to right) | Total | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NOx | 2005 | 1A1a (30.9%) | 1A3biii (16.4%) | 1A3bi (11.0%) | 1A2gviii (9.9%) | 1A2a (5.8%) | 1A4bi (3.9%) | 3Da1 (3.4%) | 81.4% | |||||||
| NMVOC | 2005 | 1A4bi (20.0%) | 2D3a (15.9%) | 1A3bi (9.2%) | 1B1a (6.5%) | 3B1a (6.4%) | 2B10a (4.4%) | 1A3bv (3.2%) | 3B4gi (2.5%) | 1A2gviii (2.5%) | 3B1b (2.3%) | 2D3d (2.2%) | 1A2a (2.0%) | 2D3f (1.9%) | 3De (1.8%) | 80.8% |
| SOx | 2005 | 1A1a (85.2%) | 85.2% | |||||||||||||
| NH3 | 2005 | 3Da2a (29.0%) | 3B3 (14.3%) | 3B1a (12.6%) | 3Da3 (8.4%) | 3B4gi (7.1%) | 5D3 (6.7%) | 3Da1 (6.5%) | 84.7% | |||||||
| PM2.5 | 2005 | 1A4bi (66.1%) | 1A1a (12.8%) | 1A2a (5.4%) | 84.2% | |||||||||||
| PM10 | 2005 | 1A4bi (53.0%) | 1A1a (15.1%) | 3Dc (6.7%) | 1A2a (4.5%) | 2A2 (3.4%) | 82.7% | |||||||||
| TSP | 2005 | 1A4bi (30.2%) | 2B10a (29.2%) | 1A1a (10.5%) | 2A2 (4.7%) | 3Dc (3.6%) | 2D3b (3.3%) | 81.4% | ||||||||
| BC | 2005 | 1A4bi (78.0%) | 1A4ai (4.9%) | 82.9% | ||||||||||||
| CO | 2005 | 1A4bi (47.4%) | 1A3bi (27.9%) | 1A2a (5.9%) | 81.2% | |||||||||||
| Pb | 2005 | 2C1 (66.4%) | 1A2a (11.8%) | 1A1a (6.4%) | 84.5% | |||||||||||
| Cd | 2005 | 1A4bi (39.5%) | 2C1 (18.1%) | 1A1a (14.4%) | 2G (6.4%) | 2C7a (6.1%) | 84.5% | |||||||||
| Hg | 2005 | 1A1a (36.7%) | 1A2a (22.2%) | 2C1 (18.0%) | 1A2gviii (7.4%) | 84.3% | ||||||||||
| As | 2005 | 1A1a (60.5%) | 2C1 (28.8%) | 89.3% | ||||||||||||
| Cr | 2005 | 2C1 (55.4%) | 1A4bi (13.7%) | 1A1a (13.5%) | 82.5% | |||||||||||
| Cu | 2005 | 1A3bvi (71.2%) | 1A2a (5.5%) | 2G (5.0%) | 81.7% | |||||||||||
| Ni | 2005 | 1A1a (54.1%) | 1A4ai (10.5%) | 1A1c (10.5%) | 2C1 (9.3%) | 84.4% | ||||||||||
| Se | 2005 | 1A1a (93.5%) | 93.5% | |||||||||||||
| Zn | 2005 | 1A4bi (44.2%) | 2C1 (18.9%) | 1A2a (9.1%) | 1A2gviii (6.3%) | 1A1a (4.8%) | 83.2% | |||||||||
| DIOX | 2005 | 1A4bi (48.8%) | 2C1 (32.3%) | 81.1% | ||||||||||||
| PAH | 2005 | 1A4bi (50.7%) | 2C1 (16.8%) | 3F (13.3%) | 80.8% | |||||||||||
| HCB | 2005 | 1A1a (65.9%) | 1A4bi (20.7%) | 86.5% | ||||||||||||
| PCB | 2005 | 2C1 (68.9%) | 1A2a (26.1%) | 95.1% | ||||||||||||