The CIA World Factbook Edition 2025, the latest with this field Environment

Carbon dioxide emissions In 13 editions of 36.

Carbon dioxide emissions was published in 13 editions of the CIA World Factbook, from 2012 to 2025. The 2025 edition carries it in 218 entries, in its Environment section. Every entry is shown as that edition published it.

entries in the 2025 edition
218
the first edition with it
2012
the latest edition with it
2025

Published as “Carbon dioxide emissions from consumption of energy” (2012 to 2020) and “Carbon dioxide emissions” (2022 to 2025).

the entry has the field in that editionnot in that editionthe open editionEach entry below ends in its editions with Carbon dioxide emissions, 1990 to 2025. Point at a year above to follow it down; choose one in a row to read that edition’s text there.

2025

Every edition with Carbon dioxide emissions

Entries with Carbon dioxide emissions in each edition

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World

1 entry

World

  • 37.079 billion metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
16.652 billion metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
12.463 billion metric tonnes of CO2 (2023 est.)
from consumed natural gas:
7.964 billion metric tonnes of CO2 (2023 est.)

Africa

55 entries

Algeria

  • 163.661 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
741,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
57.795 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
105.125 million metric tonnes of CO2 (2023 est.)

Angola

  • 19.66 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
9,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
17.21 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
2.441 million metric tonnes of CO2 (2023 est.)

Benin

  • 5.948 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
379,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
5.263 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
306,000 metric tonnes of CO2 (2023 est.)

Botswana

  • 5.897 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
2.818 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
3.079 million metric tonnes of CO2 (2023 est.)

Burkina Faso

  • 5.243 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
7 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
5.243 million metric tonnes of CO2 (2023 est.)

Burundi

  • 838,000 metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
32,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
806,000 metric tonnes of CO2 (2023 est.)

Cabo Verde

  • 714,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
714,000 metric tonnes of CO2 (2023 est.)

Cameroon

  • 6.707 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
200 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
5.658 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
1.049 million metric tonnes of CO2 (2023 est.)

Central African Republic

  • 313,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
313,000 metric tonnes of CO2 (2023 est.)

Chad

  • 2.054 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
2 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
2.054 million metric tonnes of CO2 (2023 est.)

Comoros

  • 436,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
436,000 metric tonnes of CO2 (2023 est.)

Congo, Democratic Republic of the now Democratic Republic of the Congo

  • 5.883 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
731,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
5.152 million metric tonnes of CO2 (2023 est.)

Congo, Republic of the now Republic of the Congo

  • 2.66 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
1.826 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
834,000 metric tonnes of CO2 (2023 est.)

Cote d'Ivoire

  • 16.28 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
11.641 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
4.639 million metric tonnes of CO2 (2023 est.)

Djibouti

  • 685,000 metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
45,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
640,000 metric tonnes of CO2 (2023 est.)

Egypt

  • 236.618 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
6.966 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
114.507 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
115.144 million metric tonnes of CO2 (2023 est.)

Equatorial Guinea

  • 5.471 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
1 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
896,000 metric tonnes of CO2 (2023 est.)
from consumed natural gas:
4.575 million metric tonnes of CO2 (2023 est.)

Eritrea

  • 733,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
733,000 metric tonnes of CO2 (2023 est.)

Eswatini

  • 1.326 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
410,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
916,000 metric tonnes of CO2 (2023 est.)

Ethiopia

  • 18.519 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
3.427 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
15.092 million metric tonnes of CO2 (2023 est.)

Gabon

  • 3.144 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
230,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
2.005 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
908,000 metric tonnes of CO2 (2023 est.)

Gambia, The now The Gambia

  • 537,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
537,000 metric tonnes of CO2 (2023 est.)

Ghana

  • 20.822 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
107,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
13.349 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
7.366 million metric tonnes of CO2 (2023 est.)

Guinea

  • 4.505 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
1,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
4.504 million metric tonnes of CO2 (2023 est.)

Guinea-Bissau

  • 366,000 metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
1 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
366,000 metric tonnes of CO2 (2023 est.)

Kenya

  • 19.023 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
3.316 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
15.707 million metric tonnes of CO2 (2023 est.)

Lesotho

  • 1.148 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
175,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
973,000 metric tonnes of CO2 (2023 est.)

Liberia

  • 671,000 metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
4 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
671,000 metric tonnes of CO2 (2023 est.)

Libya

  • 46.479 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
700 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
29.542 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
16.936 million metric tonnes of CO2 (2023 est.)

Madagascar

  • 3.936 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
1.057 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
2.879 million metric tonnes of CO2 (2023 est.)

Malawi

  • 2.265 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
65,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
2.2 million metric tonnes of CO2 (2023 est.)

Mali

  • 6.858 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
83 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
6.858 million metric tonnes of CO2 (2023 est.)

Mauritania

  • 4.86 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
4.86 million metric tonnes of CO2 (2023 est.)

Mauritius

  • 5.551 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
1.495 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
4.056 million metric tonnes of CO2 (2023 est.)

Morocco

  • 64.173 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
23.024 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
39.329 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
1.82 million metric tonnes of CO2 (2023 est.)

Mozambique

  • 9.549 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
-68,287 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
6.244 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
3.373 million metric tonnes of CO2 (2023 est.)

Namibia

  • 3.46 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
48,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
3.412 million metric tonnes of CO2 (2023 est.)

Niger

  • 3.132 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
622,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
2.457 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
52,000 metric tonnes of CO2 (2023 est.)

Nigeria

  • 114.397 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
2.962 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
72.425 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
39.01 million metric tonnes of CO2 (2023 est.)

Rwanda

  • 1.645 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
226,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
1.295 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
124,000 metric tonnes of CO2 (2023 est.)

Saint Helena, Ascension, and Tristan da Cunha

  • 12,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
12,000 metric tonnes of CO2 (2023 est.)

Sao Tome and Principe

  • 146,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
146,000 metric tonnes of CO2 (2023 est.)

Senegal

  • 10.373 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
456,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
9.859 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
58,000 metric tonnes of CO2 (2023 est.)

Seychelles

  • 893,000 metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
92 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
893,000 metric tonnes of CO2 (2023 est.)

Sierra Leone

  • 1.342 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
1.342 million metric tonnes of CO2 (2023 est.)

Somalia

  • 838,000 metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
10 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
838,000 metric tonnes of CO2 (2023 est.)

South Africa

  • 446.704 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
365.269 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
73.913 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
7.522 million metric tonnes of CO2 (2023 est.)

South Sudan

  • 1.725 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
1.725 million metric tonnes of CO2 (2023 est.)

Sudan

  • 18.242 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
300 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
18.242 million metric tonnes of CO2 (2023 est.)

Tanzania

  • 17.707 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
1.687 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
12.066 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
3.954 million metric tonnes of CO2 (2023 est.)

Togo

  • 2.656 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
372,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
1.941 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
343,000 metric tonnes of CO2 (2023 est.)

Tunisia

  • 24.645 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
4,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
14.249 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
10.392 million metric tonnes of CO2 (2023 est.)

Uganda

  • 6.354 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
-398 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
6.354 million metric tonnes of CO2 (2023 est.)

Zambia

  • 9.877 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
4.835 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
5.042 million metric tonnes of CO2 (2023 est.)

Zimbabwe

  • 12.578 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
7.629 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
4.949 million metric tonnes of CO2 (2023 est.)

Antarctic Region

1 entry

Antarctica

  • 15,000 metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
2,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
13,000 metric tonnes of CO2 (2023 est.)

Arctic Region

2 entries

Greenland

  • 527,000 metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
12 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
527,000 metric tonnes of CO2 (2023 est.)

Iceland

  • 3.101 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
376,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
2.725 million metric tonnes of CO2 (2023 est.)

Asia

22 entries

Afghanistan

  • 7.757 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
930,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
6.827 million metric tonnes of CO2 (2023 est.)

Armenia

  • 7.144 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
48,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
1.934 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
5.162 million metric tonnes of CO2 (2023 est.)

Azerbaijan

  • 38.892 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
17,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
13.954 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
24.921 million metric tonnes of CO2 (2023 est.)

Bangladesh

  • 125.956 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
26.967 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
42.083 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
56.906 million metric tonnes of CO2 (2023 est.)

Bhutan

  • 733,000 metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
241,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
492,000 metric tonnes of CO2 (2023 est.)

China

  • 12.196 billion metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
9.575 billion metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
1.847 billion metric tonnes of CO2 (2023 est.)
from consumed natural gas:
774.076 million metric tonnes of CO2 (2023 est.)

Georgia

  • 10.7 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
812,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
4.469 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
5.419 million metric tonnes of CO2 (2023 est.)

India

  • 2.821 billion metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
2.054 billion metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
642.909 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
124.226 million metric tonnes of CO2 (2023 est.)

Japan

  • 960.23 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
367.144 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
403.042 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
190.043 million metric tonnes of CO2 (2023 est.)

Kazakhstan

  • 269.83 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
175.848 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
50.387 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
43.596 million metric tonnes of CO2 (2023 est.)

Korea, North now North Korea

  • 55.744 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
52.985 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
2.759 million metric tonnes of CO2 (2023 est.)

Korea, South now South Korea

  • 644.231 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
275.411 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
248.599 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
120.222 million metric tonnes of CO2 (2023 est.)

Kyrgyzstan

  • 11.389 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
6.301 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
4.234 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
854,000 metric tonnes of CO2 (2023 est.)

Maldives

  • 1.908 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
1.908 million metric tonnes of CO2 (2023 est.)

Mongolia

  • 19.203 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
13.489 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
5.714 million metric tonnes of CO2 (2023 est.)

Nepal

  • 11.357 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
2.025 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
9.332 million metric tonnes of CO2 (2023 est.)

Pakistan

  • 212.655 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
59.937 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
93.713 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
59.006 million metric tonnes of CO2 (2023 est.)

Russia

  • 1.844 billion metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
479.311 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
453.103 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
912.076 million metric tonnes of CO2 (2023 est.)

Sri Lanka

  • 19.153 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
5.15 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
14.003 million metric tonnes of CO2 (2023 est.)

Tajikistan

  • 8.616 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
4.676 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
3.855 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
86,000 metric tonnes of CO2 (2023 est.)

Turkmenistan

  • 106.215 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
100 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
18.062 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
88.153 million metric tonnes of CO2 (2023 est.)

Uzbekistan

  • 110.992 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
12.845 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
13.437 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
84.71 million metric tonnes of CO2 (2023 est.)

Central America and the Caribbean

27 entries

Antigua and Barbuda

  • 725,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
725,000 metric tonnes of CO2 (2023 est.)

Aruba

  • 1.163 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
1.163 million metric tonnes of CO2 (2023 est.)

Bahamas, The now The Bahamas

  • 2.99 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
2,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
2.966 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
23,000 metric tonnes of CO2 (2023 est.)

Barbados

  • 1.348 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
2 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
1.284 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
64,000 metric tonnes of CO2 (2023 est.)

Belize

  • 662,000 metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
3 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
662,000 metric tonnes of CO2 (2023 est.)

British Virgin Islands

  • 188,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
188,000 metric tonnes of CO2 (2023 est.)

Cayman Islands

  • 737,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
737,000 metric tonnes of CO2 (2023 est.)

Costa Rica

  • 7.91 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
58,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
7.852 million metric tonnes of CO2 (2023 est.)

Cuba

  • 19.716 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
16,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
18.12 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
1.58 million metric tonnes of CO2 (2023 est.)

Dominica

  • 168,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
168,000 metric tonnes of CO2 (2023 est.)

Dominican Republic

  • 29.713 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
5.374 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
19.872 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
4.467 million metric tonnes of CO2 (2023 est.)

El Salvador

  • 8.694 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
1,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
7.745 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
948,000 metric tonnes of CO2 (2023 est.)

Grenada

  • 348,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
348,000 metric tonnes of CO2 (2023 est.)

Guatemala

  • 18.546 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
2.31 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
16.232 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
4,000 metric tonnes of CO2 (2023 est.)

Haiti

  • 2.854 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
2.848 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
6,000 metric tonnes of CO2 (2023 est.)

Honduras

  • 10.534 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
324,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
10.21 million metric tonnes of CO2 (2023 est.)

Jamaica

  • 7.89 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
239,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
6.04 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
1.611 million metric tonnes of CO2 (2023 est.)

Montserrat

  • 24,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
24,000 metric tonnes of CO2 (2023 est.)

Nicaragua

  • 3.806 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
2 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
3.806 million metric tonnes of CO2 (2023 est.)

Panama

  • 23.458 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
1.969 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
20.389 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
1.101 million metric tonnes of CO2 (2023 est.)

Puerto Rico

  • 18.833 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
2.49 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
11.801 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
4.542 million metric tonnes of CO2 (2023 est.)

Saint Kitts and Nevis

  • 269,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
269,000 metric tonnes of CO2 (2023 est.)

Saint Lucia

  • 605,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
605,000 metric tonnes of CO2 (2023 est.)

Saint Vincent and the Grenadines

  • 268,000 metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
19,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
249,000 metric tonnes of CO2 (2023 est.)

Trinidad and Tobago

  • 33.629 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
6,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
3.634 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
29.989 million metric tonnes of CO2 (2023 est.)

Turks and Caicos Islands

  • 447,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
447,000 metric tonnes of CO2 (2023 est.)

Virgin Islands

  • 2.378 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
2.378 million metric tonnes of CO2 (2023 est.)

Europe

41 entries

Albania

  • 3.392 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
566,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
2.734 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
93,000 metric tonnes of CO2 (2023 est.)

Austria

  • 56.959 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
10.527 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
33.036 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
13.397 million metric tonnes of CO2 (2023 est.)

Belarus

  • 46.709 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
1.497 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
15.884 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
29.328 million metric tonnes of CO2 (2023 est.)

Belgium

  • 112.083 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
8.166 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
76.635 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
27.282 million metric tonnes of CO2 (2023 est.)

Bosnia and Herzegovina

  • 24.513 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
19.292 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
4.785 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
436,000 metric tonnes of CO2 (2023 est.)

Bulgaria

  • 33.465 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
14.486 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
13.958 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
5.021 million metric tonnes of CO2 (2023 est.)

Croatia

  • 16.467 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
1.335 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
9.858 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
5.275 million metric tonnes of CO2 (2023 est.)

Czechia

  • 79.901 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
41.667 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
25.707 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
12.527 million metric tonnes of CO2 (2023 est.)

Denmark

  • 29.915 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
2.54 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
22.535 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
4.841 million metric tonnes of CO2 (2023 est.)

Estonia

  • 4.607 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
-19,814 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
3.977 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
649,000 metric tonnes of CO2 (2023 est.)

European Union

  • 2.651 billion metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
518.857 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
1.489 billion metric tonnes of CO2 (2023 est.)
from consumed natural gas:
643.8 million metric tonnes of CO2 (2023 est.)

Faroe Islands

  • 742,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
742,000 metric tonnes of CO2 (2023 est.)

Finland

  • 33.594 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
7.536 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
23.069 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
2.989 million metric tonnes of CO2 (2023 est.)

France

  • 303.779 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
25.355 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
209.4 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
69.025 million metric tonnes of CO2 (2023 est.)

Germany

  • 600.192 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
163.407 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
277.688 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
159.097 million metric tonnes of CO2 (2023 est.)

Gibraltar

  • 15.608 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
15.458 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
150,000 metric tonnes of CO2 (2023 est.)

Greece

  • 62.06 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
10.794 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
44.649 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
6.617 million metric tonnes of CO2 (2023 est.)

Hungary

  • 40.161 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
3.373 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
20.887 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
15.901 million metric tonnes of CO2 (2023 est.)

Ireland

  • 35.486 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
3.029 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
22.635 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
9.822 million metric tonnes of CO2 (2023 est.)

Italy

  • 307.442 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
26.15 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
162.688 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
118.604 million metric tonnes of CO2 (2023 est.)

Kosovo

  • 7.444 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
5.005 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
2.439 million metric tonnes of CO2 (2023 est.)

Latvia

  • 6.427 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
41,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
4.861 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
1.526 million metric tonnes of CO2 (2023 est.)

Lithuania

  • 12.877 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
380,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
9.61 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
2.887 million metric tonnes of CO2 (2023 est.)

Luxembourg

  • 8.715 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
75,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
7.496 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
1.144 million metric tonnes of CO2 (2023 est.)

Malta

  • 8.965 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
8.113 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
852,000 metric tonnes of CO2 (2023 est.)

Moldova

  • 7.093 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
219,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
3.087 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
3.786 million metric tonnes of CO2 (2023 est.)

Montenegro

  • 2.808 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
1.543 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
1.265 million metric tonnes of CO2 (2023 est.)

Netherlands

  • 188.191 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
23.701 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
112.037 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
52.454 million metric tonnes of CO2 (2023 est.)

North Macedonia

  • 7.369 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
3.014 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
3.682 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
673,000 metric tonnes of CO2 (2023 est.)

Norway

  • 38.535 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
2.929 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
25.576 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
10.029 million metric tonnes of CO2 (2023 est.)

Poland

  • 264.031 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
132.101 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
95.095 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
36.835 million metric tonnes of CO2 (2023 est.)

Portugal

  • 38.272 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
20,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
29.525 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
8.727 million metric tonnes of CO2 (2023 est.)

Romania

  • 61.416 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
13.07 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
30.902 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
17.444 million metric tonnes of CO2 (2023 est.)

Serbia

  • 44.782 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
27.743 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
11.665 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
5.374 million metric tonnes of CO2 (2023 est.)

Slovakia

  • 30.087 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
9.607 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
12.112 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
8.368 million metric tonnes of CO2 (2023 est.)

Slovenia

  • 10.772 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
2.706 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
6.521 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
1.545 million metric tonnes of CO2 (2023 est.)

Spain

  • 254.823 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
13.39 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
182.327 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
59.105 million metric tonnes of CO2 (2023 est.)

Sweden

  • 43.96 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
5.324 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
36.768 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
1.868 million metric tonnes of CO2 (2023 est.)

Switzerland

  • 33.306 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
195,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
27.528 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
5.583 million metric tonnes of CO2 (2023 est.)

Ukraine

  • 106.847 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
45.512 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
24.488 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
36.847 million metric tonnes of CO2 (2023 est.)

United Kingdom

  • 340.94 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
17.093 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
197.133 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
126.713 million metric tonnes of CO2 (2023 est.)

Middle East

17 entries

Bahrain

  • 47.818 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
-1,401 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
8.825 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
38.995 million metric tonnes of CO2 (2023 est.)

Cyprus

  • 6.837 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
100,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
6.737 million metric tonnes of CO2 (2023 est.)

Gaza Strip

  • 3.913 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
3.913 million metric tonnes of CO2 (2023 est.)

note: includes the West Bank and the Gaza Strip

Iran

  • 823.364 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
7.136 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
316.922 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
499.306 million metric tonnes of CO2 (2023 est.)

Iraq

  • 190.815 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
7,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
152.931 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
37.878 million metric tonnes of CO2 (2023 est.)

Israel

  • 64.401 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
11.542 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
28.793 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
24.066 million metric tonnes of CO2 (2023 est.)

Jordan

  • 22.434 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
627,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
13.264 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
8.544 million metric tonnes of CO2 (2023 est.)

Kuwait

  • 100.459 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
149,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
48.723 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
51.587 million metric tonnes of CO2 (2023 est.)

Lebanon

  • 17.484 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
375,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
17.109 million metric tonnes of CO2 (2023 est.)

Oman

  • 84.073 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
661,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
28.611 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
54.8 million metric tonnes of CO2 (2023 est.)

Qatar

  • 127.783 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
10,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
27.781 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
99.991 million metric tonnes of CO2 (2023 est.)

Saudi Arabia

  • 656.511 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
384,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
418.326 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
237.801 million metric tonnes of CO2 (2023 est.)

Syria

  • 20.243 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
33,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
14.79 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
5.42 million metric tonnes of CO2 (2023 est.)

Turkey (Turkiye) now Turkiye

  • 399.173 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
155.26 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
147.211 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
96.703 million metric tonnes of CO2 (2023 est.)

United Arab Emirates

  • 271.703 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
12.788 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
126.038 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
132.876 million metric tonnes of CO2 (2023 est.)

West Bank

  • 3.913 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
3.913 million metric tonnes of CO2 (2023 est.)

note: includes the West Bank and the Gaza Strip

Yemen

  • 8.193 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
93,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
8.08 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
21,000 metric tonnes of CO2 (2023 est.)

North America

5 entries

Bermuda

  • 577,000 metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
9 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
577,000 metric tonnes of CO2 (2023 est.)

Canada

  • 585.853 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
32.486 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
294.196 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
259.171 million metric tonnes of CO2 (2023 est.)

Mexico

  • 441.049 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
32.087 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
228.279 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
180.684 million metric tonnes of CO2 (2023 est.)

Saint Pierre and Miquelon

  • 57,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
57,000 metric tonnes of CO2 (2023 est.)

United States

  • 4.795 billion metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
777.302 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
2.258 billion metric tonnes of CO2 (2023 est.)
from consumed natural gas:
1.76 billion metric tonnes of CO2 (2023 est.)

Oceania

20 entries

American Samoa

  • 389,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
389,000 metric tonnes of CO2 (2023 est.)

Australia

  • 394.653 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
146.81 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
154.346 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
93.497 million metric tonnes of CO2 (2023 est.)

Cook Islands

  • 103,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
103,000 metric tonnes of CO2 (2023 est.)

Fiji

  • 1.432 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
12 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
1.432 million metric tonnes of CO2 (2023 est.)

French Polynesia

  • 1.01 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
1.01 million metric tonnes of CO2 (2023 est.)

Guam

  • 1.819 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
1.819 million metric tonnes of CO2 (2023 est.)

Kiribati

  • 81,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
81,000 metric tonnes of CO2 (2023 est.)

Marshall Islands

  • 293,700 metric tonnes of CO2 (2017 est.)

Micronesia, Federated States of now Federated States of Micronesia

  • 121,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
121,000 metric tonnes of CO2 (2023 est.)

Nauru

  • 86,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
86,000 metric tonnes of CO2 (2023 est.)

New Caledonia

  • 4.887 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
2.312 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
2.575 million metric tonnes of CO2 (2023 est.)

New Zealand

  • 33.506 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
4.24 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
21.836 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
7.43 million metric tonnes of CO2 (2023 est.)

Niue

  • 9,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
9,000 metric tonnes of CO2 (2023 est.)

Papua New Guinea

  • 5.798 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
1,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
4.467 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
1.33 million metric tonnes of CO2 (2023 est.)

Samoa

  • 335,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
335,000 metric tonnes of CO2 (2023 est.)

Solomon Islands

  • 318,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
318,000 metric tonnes of CO2 (2023 est.)

Tonga

  • 174,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
174,000 metric tonnes of CO2 (2023 est.)

United States Pacific Island Wildlife Refuges

  • 294,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
294,000 metric tonnes of CO2 (2023 est.)

Vanuatu

  • 292,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
292,000 metric tonnes of CO2 (2023 est.)

Wake Island

  • 1.214 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
1.214 million metric tonnes of CO2 (2023 est.)

South America

13 entries

Argentina

  • 198.141 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
5.022 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
102.998 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
90.122 million metric tonnes of CO2 (2023 est.)

Bolivia

  • 21.552 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
24,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
13.647 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
7.881 million metric tonnes of CO2 (2023 est.)

Brazil

  • 437.769 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
53.664 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
331.079 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
53.026 million metric tonnes of CO2 (2023 est.)

Chile

  • 83.058 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
14.773 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
55.504 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
12.781 million metric tonnes of CO2 (2023 est.)

Colombia

  • 85.878 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
15.463 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
49.727 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
20.688 million metric tonnes of CO2 (2023 est.)

Ecuador

  • 38.286 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
39,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
37.711 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
536,000 metric tonnes of CO2 (2023 est.)

Falkland Islands (Islas Malvinas)

  • 36,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
36,000 metric tonnes of CO2 (2023 est.)

Guyana

  • 2.639 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
2.635 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
4,000 metric tonnes of CO2 (2023 est.)

Paraguay

  • 7.509 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
2,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
7.507 million metric tonnes of CO2 (2023 est.)

Peru

  • 58.903 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
2.177 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
34.863 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
21.863 million metric tonnes of CO2 (2023 est.)

Suriname

  • 2.521 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
2.507 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
14,000 metric tonnes of CO2 (2023 est.)

Uruguay

  • 6.896 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
39,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
6.681 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
177,000 metric tonnes of CO2 (2023 est.)

Venezuela

  • 76.73 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
179,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
27.928 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
48.623 million metric tonnes of CO2 (2023 est.)

Southeast Asia

14 entries

Brunei

  • 10.823 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
998,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
2.175 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
7.65 million metric tonnes of CO2 (2023 est.)

Burma now Burma (Myanmar)

  • 27.005 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
1.24 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
17.39 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
8.376 million metric tonnes of CO2 (2023 est.)

Cambodia

  • 18.779 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
8.026 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
10.753 million metric tonnes of CO2 (2023 est.)

Hong Kong

  • 58.433 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
12.935 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
35.453 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
10.045 million metric tonnes of CO2 (2023 est.)

Indonesia

  • 829.655 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
527.923 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
223.352 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
78.38 million metric tonnes of CO2 (2023 est.)

Laos

  • 23.412 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
19.652 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
3.76 million metric tonnes of CO2 (2023 est.)

Macau

  • 1.595 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
-1,239 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
1.358 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
238,000 metric tonnes of CO2 (2023 est.)

Malaysia

  • 260.005 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
76.78 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
90.273 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
92.951 million metric tonnes of CO2 (2023 est.)

Philippines

  • 156.228 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
88.581 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
61.597 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
6.05 million metric tonnes of CO2 (2023 est.)

Singapore

  • 238.962 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
2.338 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
210.859 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
25.765 million metric tonnes of CO2 (2023 est.)

Taiwan

  • 289.109 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
140.734 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
92.014 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
56.361 million metric tonnes of CO2 (2023 est.)

Thailand

  • 336.693 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
79.928 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
160.931 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
95.834 million metric tonnes of CO2 (2023 est.)

Timor-Leste

  • 660,000 metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
660,000 metric tonnes of CO2 (2023 est.)

Vietnam

  • 305.404 million metric tonnes of CO2 (2023 est.)
from coal and metallurgical coke:
218.502 million metric tonnes of CO2 (2023 est.)
from petroleum and other liquids:
72.383 million metric tonnes of CO2 (2023 est.)
from consumed natural gas:
14.52 million metric tonnes of CO2 (2023 est.)

Central Intelligence Agency. The World Factbook 2025, “Carbon dioxide emissions”, all entries. Archived by The Factbook, thefactbook.org/fields/carbon-dioxide-emissions.

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