Carbon Dioxide Emissions
| Most Polluted World Cities by PM | |
|---|---|
| Particulate matter, μg/m³ (2004) |
City |
| 168 | Cairo, Egypt |
| 150 | Delhi, India |
| 128 | Kolkata, India (Calcutta) |
| 125 | Tianjin, China |
| 123 | Chongqing, China |
| 109 | Kanpur, India |
| 109 | Lucknow, India |
| 104 | Jakarta, Indonesia |
| 101 | Shenyang, China |
- Total CO2 emissions
| Countries with the highest CO2 emissions | |||
|---|---|---|---|
| Country | Carbon dioxide emissions per year (106 Tons) (2006) |
Percentage of global total | Avg. emission per Km2 of its land (Tons) |
| China | 6,103 | 21.5% | 636 |
| United States | 5,752 | 20.2% | 597 |
| Russia | 1,564 | 5.5% | 91 |
| India | 1,510 | 5.3% | 459 |
| Japan | 1,293 | 4.6% | 3421 |
| Germany | 805 | 2.8% | 2254 |
| United Kingdom | 568 | 2.0% | 2338 |
| Canada | 544 | 1.9% | 54 |
| South Korea | 475 | 1.7% | 4758 |
| Italy | 474 | 1.7% | 1573 |
- Per capita CO2 emissions
| Countries with the highest per capita CO2 emissions | ||
|---|---|---|
| Country | Carbon dioxide emissions per year (Tons per person) (2006) |
|
| Qatar | 56.2 | |
| United Arab Emirates | 32.8 | |
| Kuwait | 31.2 | |
| Bahrain | 28.8 | |
| Trinidad and Tobago | 25.3 | |
| Luxembourg | 24.5 | |
| Netherlands Antilles | 22.8 | |
| Aruba | 22.3 | |
| United States | 19 | |
| Australia | 18.1 | |
Read more about this topic: Air Pollution