Country GHG emissions (MtCO2e)Percentage of global total (%)

In accordance with Articles 4 and 12 of the Climate Change Convention, and the relevant decisions of the Conference of the Parties, countries that are Parties to the Convention submit national greenhouse gas (GHG) inventories to the Climate Change secretariat. These submissions are made in accordance with the reporting requirements adopted under the Convention, such as The UNFCCC Reporting Guidelines on Annex I Inventories (document FCCC/SBSTA/2004/8) for Annex I Parties and Guidelines for the preparation of national communications for non-Annex I Parites (decision 17/CP.8). The inventory data are provided in the annual GHG inventory submissions by Annex I Parties and in the national communications under the Convention by non-Annex I Parties.
The GHG data reported by Parties contain estimates for direct greenhouse gases, such as:
CO₂ - Carbon dioxide
CH₄ - Methane
N₂O - Nitrous oxide
PFCs - Perfluorocarbons
HFCs - Hydrofluorocarbons
SF₆ - Sulphur hexafluoride

 

as well as for the indrect greenhouse gases such as SO₂, NOx, CO and NMVOC.

 

 

 

 

List of countries by 2010 emissions

Country	GHG emissions (MtCO2e)	Percentage of global total (%)
World	42,669.72	100 %
European Union (15)[2]	3,733.60	8.7 %
European Union (28)[3]	4,663.41	10.9 %
Afghanistan	26.54	0.1 %
Albania	7.10	0 %
Algeria	165.24	0.4 %
Angola	222.22	0.5 %
Antigua and Barbuda	1.05	0 %
Argentina	363.79	0.9 %
Armenia	7.12	0 %
Australia	560.64	1.3 %
Austria	85.06	0.2 %
Azerbaijan	58.53	0.1 %
Bahamas	2.73	0 %
Bahrain	27.95	0.1 %
Bangladesh	487.50	0.3 %
Barbados	3.55	0 %
Belarus	97.63	0.2 %
Belgium	129.86	0.3 %
Belize	8.95	0 %
Benin	17.41	0 %
Bhutan	1.41	0 %
Bolivia	62.08	0.1 %
Bosnia and Herzegovina	27.22	0.1 %
Botswana	11.72	0 %
Brazil	1,104.64	2.6 %
Brunei	20.93	0 %
Bulgaria	61.19	0.1 %
Burkina Faso	20.34	0 %
Burundi	37.17	0.1 %
Cambodia	26.05	0.1 %
Cameroon	89.80	0.2 %
Canada	710.72	1.7 %
Cape Verde	0.72	0 %
Central African Republic	89.50	0.2 %
Chad	38.09	0.1 %
Chile	94.14	0.2 %
China	9,679.30	22.7 %
Colombia	170.94	0.4 %
Comoros	0.28	0 %
Republic of the Congo	13.35	0 %
Democratic Republic of the Congo	171.26	0.4 %
Cook Islands	0.12	0 %
Costa Rica	15.22	0 %
Ivory Coast	56.74	0.1 %
Croatia	27.48	0.1 %
Cuba	55.54	0.1 %
Cyprus	8.87	0 %
Czech Republic	136.26	0.3 %
Denmark	59.00	0.1 %
Djibouti	1.17	0 %
Dominica	0.23	0 %
Dominican Republic	31.44	0.1 %
Ecuador	52.71	0.1 %
Egypt	276.58	0.6 %
El Salvador	12.79	0 %
Equatorial Guinea	20.29	0 %
Eritrea	5.69	0 %
Estonia	21.57	0.1 %
Ethiopia	123.05	0.3 %
Fiji	2.19	0 %
Finland	77.66	0.2 %
France	513.23	1.2 %
Gabon	6.27	0 %
Gambia	7.40	0 %
Georgia	12.98	0 %
Germany	903.98	2.1 %
Ghana	28.23	0.1 %
Greece	109.10	0.3 %
Grenada	1.92	0 %
Guatemala	34.73	0.1 %
Guinea	19.63	0 %
Guinea-Bissau	2.11	0 %
Guyana	3.93	0 %
Haiti	7.80	0 %
Honduras	19.60	0 %
Hungary	67.19	0.2 %
Iceland	2.98	0 %
India	2,432.18	5.7 %
Indonesia	814.71	1.9 %
Iran	698.38	1.6 %
Iraq	227.82	0.5 %
Ireland	61.19	0.1 %
Israel	86.99	0.2 %
Italy	496.27	1.2 %
Jamaica	11.23	0 %
Japan	1,257.10	2.9 %
Jordan	25.82	0.1 %
Kazakhstan	300.83	0.7 %
Kenya	47.47	0.1 %
Kiribati	0.08	0 %
North Korea	94.52	0.2 %
South Korea	661.69	1.6 %
Kuwait	191.88	0.4 %
Kyrgyzstan	10.07	0 %
Laos	21.82	0.1 %
Latvia	12.90	0 %
Lebanon	24.40	0.1 %
Lesotho	2.74	0 %
Liberia	1.89	0 %
Libya	145.75	0.3 %
Lithuania	21.57	0.1 %
Luxembourg	12.14	0 %
Macedonia	12.39	0 %
Madagascar	48.45	0.1 %
Malawi	17.61	0 %
Malaysia	282.60	0.7 %
Maldives	1.16	0 %
Mali	25.73	0.1 %
Malta	3.01	0 %
Mauritania	9.39	0 %
Mauritius	5.96	0 %
Mexico	681.87	1.6 %
Moldova	12.67	0 %
Mongolia	28.27	0.1 %
Montenegro	3.50	0 %
Morocco	90.98	0.2 %
Mozambique	26.55	0.1 %
Burma	160.04	0.4 %
Namibia	15.52	0 %
Nauru	0.09	0 %
Nepal	37.37	0.1 %
Netherlands	218.03	0.5 %
New Zealand	71.27	0.2 %
Nicaragua	17.74	0 %
Niger	19.50	0 %
Nigeria	320.04	0.8 %
Niue	0.05	0 %
Norway	51.11	0.1 %
Oman	99.09	0.2 %
Pakistan	304.85	0.7 %
Palau	0.30	0 %
Panama	15.10	0 %
Papua New Guinea	10.80	0 %
Paraguay	40.62	0.1 %
Peru	79.68	0.2 %
Philippines	147.75	0.3 %
Poland	378.01	0.9 %
Portugal	73.68	0.2 %
Qatar	75.28	0.2 %
Romania	128.75	0.3 %
Russia	2,291.57	5.4 %
Rwanda	4.63	0 %
Saint Kitts and Nevis	0.36	0 %
Saint Lucia	1.11	0 %
Saint Vincent and the Grenadines	0.28	0 %
Samoa	0.40	0 %
São Tomé and Príncipe	0.17	0 %
Saudi Arabia	510.14	1.2 %
Senegal	22.45	0.1 %
Serbia	60.14	0.1 %
Seychelles	0.77	0 %
Sierra Leone	5.03	0 %
Singapore	70.05	0.2 %
Slovakia	43.46	0.1 %
Slovenia	19.55	0 %
Solomon Islands	0.54	0 %
South Africa	458.29	1.1 %
Spain	350.27	0.8 %
Sri Lanka	41.37	0.1 %
Sudan	165.90	0.4 %
Suriname	4.37	0 %
Swaziland	2.79	0 %
Sweden	62.01	0.1 %
Switzerland	53.94	0.1 %
Syria	95.13	0.2 %
Taiwan	278.34	0.7 %
Tajikistan	10.82	0 %
Tanzania	73.10	0.2 %
Thailand	346.34	0.8 %
Togo	8.29	0 %
Tonga	0.38	0 %
Trinidad and Tobago	45.72	0.1 %
Tunisia	35.06	0.1 %
Turkey	382.29	0.9 %
Turkmenistan	101.01	0.2 %
Uganda	27.90	0.1 %
Ukraine	380.89	0.9 %
United Arab Emirates	202.56	0.5 %
United Kingdom	582.11	1.4 %
United States	6,668.79	15.6 %
Uruguay	32.94	0.1 %
Uzbekistan	215.36	0.5 %
Vanuatu	0.61	0 %
Venezuela	284.99	0.7 %
Vietnam	263.98	0.6 %
Yemen	34.15	0.1 %
Zambia	67.70	0.2 %
Zimbabwe	20.24	0 %