| # | Flag | Country | Methane emissions (% change from 1990)Methane emissions (% change from 1990) | Year |
|---|---|---|---|---|
| 1 | Equatorial Guinea | 2414.78% | 2012 | |
| 2 | Qatar | 834.74% | 2012 | |
| 3 | Trinidad and Tobago | 386.85% | 2012 | |
| 4 | Guinea | 228.84% | 2012 | |
| 5 | Oman | 173.32% | 2012 | |
| 6 | Ghana | 165.98% | 2012 | |
| 7 | Turks And Caicos Islands | 165.79% | 2012 | |
| 8 | Northern Mariana Islands | 158.34% | 2012 | |
| 9 | Jordan | 144.21% | 2012 | |
| 10 | Singapore | 143.26% | 2012 | |
| 11 | Cambodia | 137.6% | 2012 | |
| 12 | Kuwait | 134.14% | 2012 | |
| 13 | Yemen | 128.52% | 2012 | |
| 14 | East Timor | 115.02% | 2012 | |
| 15 | Iran | 113.74% | 2012 | |
| 16 | Maldives | 110.38% | 2012 | |
| 17 | Burkina Faso | 106.64% | 2012 | |
| 18 | Hong Kong | 105.44% | 2012 | |
| 19 | Sudan | 104.77% | 2012 | |
| 20 | Saudi Arabia | 104.48% | 2012 | |
| 21 | Central African Republic | 102.77% | 2012 | |
| 22 | Rwanda | 98.15% | 2012 | |
| 23 | Bhutan | 92.58% | 2012 | |
| 24 | Egypt | 92.55% | 2012 | |
| 25 | United Arab Emirates | 91.97% | 2012 | |
| 26 | Mali | 91.13% | 2012 | |
| 27 | Tunisia | 88.4% | 2012 | |
| 28 | Vietnam | 87.79% | 2012 | |
| 29 | Bahrain | 87.68% | 2012 | |
| 30 | Laos | 84.41% | 2012 | |
| 31 | Chad | 82.95% | 2012 | |
| 32 | Cape Verde | 82.01% | 2012 | |
| 33 | Afghanistan | 80.44% | 2012 | |
| 34 | Turkey | 79.82% | 2012 | |
| 35 | Israel | 78.81% | 2012 | |
| 36 | Liberia | 78.23% | 2012 | |
| 37 | Macao | 77.24% | 2012 | |
| 38 | Senegal | 76.4% | 2012 | |
| 39 | Pakistan | 74.36% | 2012 | |
| 40 | Azerbaijan | 74.15% | 2012 | |
| 41 | Togo | 72.93% | 2012 | |
| 42 | Uganda | 72.79% | 2012 | |
| 43 | China | 72.32% | 2012 | |
| 44 | Mauritania | 71.64% | 2012 | |
| 45 | Gambia | 69.17% | 2012 | |
| 46 | Guyana | 69.09% | 2012 | |
| 47 | Nauru | 67.8% | 2012 | |
| 48 | Guinea-Bissau | 64.88% | 2012 | |
| 49 | Lebanon | 64.71% | 2012 | |
| 50 | Cayman Islands | 63.29% | 2012 | |
| 51 | Marshall Islands | 62.53% | 2012 | |
| 52 | Ethiopia | 61.28% | 2012 | |
| 53 | Kiribati | 60.65% | 2012 | |
| 54 | São Tomé and Príncipe | 60.56% | 2012 | |
| 55 | The Bahamas | 60.2% | 2012 | |
| 56 | Burundi | 58.4% | 2012 | |
| 57 | Comoros | 56.73% | 2012 | |
| 58 | Guam | 53.78% | 2012 | |
| 59 | Niger | 53.68% | 2012 | |
| 60 | Chile | 53.32% | 2012 | |
| 61 | Aruba | 52.84% | 2012 | |
| 62 | Syria | 52.49% | 2012 | |
| 63 | Djibouti | 51.83% | 2012 | |
| 64 | Algeria | 50.24% | 2012 | |
| 65 | Brazil | 49.24% | 2012 | |
| 66 | American Samoa | 48.34% | 2012 | |
| 67 | Mauritius | 48.19% | 2012 | |
| 68 | Grenada | 48.19% | 2012 | |
| 69 | Honduras | 47.16% | 2012 | |
| 70 | Cyprus | 45.73% | 2012 | |
| 71 | Malaysia | 45.09% | 2012 | |
| 72 | Ecuador | 43.68% | 2012 | |
| 73 | Uzbekistan | 43.67% | 2012 | |
| 74 | Namibia | 43.45% | 2012 | |
| 75 | Guatemala | 43.33% | 2012 | |
| 76 | Federated States of Micronesia | 43.32% | 2012 | |
| 77 | Peru | 42.33% | 2012 | |
| 78 | French Polynesia | 40.14% | 2012 | |
| 79 | Eritrea | 39.76% | 2012 | |
| 80 | Virgin Islands (US) | 39.47% | 2012 | |
| 81 | Haiti | 38.68% | 2012 | |
| 82 | Canada | 38.47% | 2012 | |
| 83 | Kenya | 37.9% | 2012 | |
| 84 | Nigeria | 37.66% | 2012 | |
| 85 | Philippines | 37.6% | 2012 | |
| 86 | Benin | 36.39% | 2012 | |
| 87 | Seychelles | 35.59% | 2012 | |
| 88 | Colombia | 35.27% | 2012 | |
| 89 | Gibraltar | 35.22% | 2012 | |
| 90 | Nicaragua | 34.94% | 2012 | |
| 91 | Belize | 34.52% | 2012 | |
| 92 | Saint Vincent and the Grenadines | 34.13% | 2012 | |
| 93 | Ivory Coast | 33.92% | 2012 | |
| 94 | Puerto Rico | 31.94% | 2012 | |
| 95 | Venezuela | 31.9% | 2012 | |
| 96 | Portugal | 31.51% | 2012 | |
| 97 | Morocco | 30.23% | 2012 | |
| 98 | Bermuda | 28.56% | 2012 | |
| 99 | Virgin Islands (British) | 28.56% | 2012 | |
| 100 | Tajikistan | 25.78% | 2012 | |
| 101 | Brunei | 25.7% | 2012 | |
| 102 | Tuvalu | 25.61% | 2012 | |
| 103 | Thailand | 25.32% | 2012 | |
| 104 | Uruguay | 24.1% | 2012 | |
| 105 | Somalia | 24.06% | 2012 | |
| 106 | India | 23.88% | 2012 | |
| 107 | Panama | 21.98% | 2012 | |
| 108 | Antigua and Barbuda | 21.86% | 2012 | |
| 109 | Swaziland | 21.42% | 2012 | |
| 110 | Greenland | 21.17% | 2012 | |
| 111 | Bangladesh | 20.72% | 2012 | |
| 112 | Palau | 20.06% | 2012 | |
| 113 | Luxembourg | 19.39% | 2012 | |
| 114 | Vanuatu | 18.77% | 2012 | |
| 115 | Armenia | 18.55% | 2012 | |
| 116 | South Africa | 18.34% | 2012 | |
| 117 | Saint Lucia | 18.24% | 2012 | |
| 118 | Nepal | 18.22% | 2012 | |
| 119 | Mexico | 17.98% | 2012 | |
| 120 | Madagascar | 17.74% | 2012 | |
| 121 | Faroe Islands | 16.82% | 2012 | |
| 122 | Saint Kitts And Nevis | 16.38% | 2012 | |
| 123 | Samoa | 16.2% | 2012 | |
| 124 | Cameroon | 15.87% | 2012 | |
| 125 | Norway | 15.26% | 2012 | |
| 126 | Sierra Leone | 15.22% | 2012 | |
| 127 | Malawi | 14.39% | 2012 | |
| 128 | Dominican Republic | 14.29% | 2012 | |
| 129 | Iraq | 13.68% | 2012 | |
| 130 | El Salvador | 13.44% | 2012 | |
| 131 | Spain | 13.41% | 2012 | |
| 132 | Lesotho | 13.09% | 2012 | |
| 133 | Croatia | 13.02% | 2012 | |
| 134 | Fiji | 12.5% | 2012 | |
| 135 | Gabon | 11.94% | 2012 | |
| 136 | Dominica | 11.73% | 2012 | |
| 137 | Libya | 10.37% | 2012 | |
| 138 | Australia | 9.06% | 2012 | |
| 139 | Tonga | 8.68% | 2012 | |
| 140 | New Zealand | 7.37% | 2012 | |
| 141 | France | 7.17% | 2012 | |
| 142 | New Caledonia | 6.74% | 2012 | |
| 143 | Greece | 6.73% | 2012 | |
| 144 | Jamaica | 6.5% | 2012 | |
| 145 | Indonesia | 5.57% | 2012 | |
| 146 | Iceland | 5% | 2012 | |
| 147 | Paraguay | 4.81% | 2012 | |
| 148 | South Korea | 4.23% | 2012 | |
| 149 | Tanzania | 4.1% | 2012 | |
| 150 | Albania | 3.82% | 2012 | |
| 151 | Bolivia | 3.55% | 2012 | |
| 152 | Republic of Ireland | 3.21% | 2012 | |
| 153 | Sri Lanka | 3.03% | 2012 | |
| 154 | Kazakhstan | 2.79% | 2012 | |
| 155 | Georgia | -0.32% | 2012 | |
| 156 | Republic of the Congo | -0.53% | 2012 | |
| 157 | Myanmar | -4% | 2012 | |
| 158 | Denmark | -4.74% | 2012 | |
| 159 | Slovenia | -6.99% | 2012 | |
| 160 | Sweden | -10.56% | 2012 | |
| 161 | Belarus | -10.88% | 2012 | |
| 162 | Papua New Guinea | -11.61% | 2012 | |
| 163 | North Korea | -12.22% | 2012 | |
| 164 | Russia | -12.65% | 2012 | |
| 165 | Argentina | -13.33% | 2012 | |
| 166 | Angola | -13.97% | 2012 | |
| 167 | Barbados | -14.95% | 2012 | |
| 168 | Finland | -15.07% | 2012 | |
| 169 | Mozambique | -15.4% | 2012 | |
| 170 | Moldova | -15.41% | 2012 | |
| 171 | Republic of Macedonia | -16.04% | 2012 | |
| 172 | Zimbabwe | -16.26% | 2012 | |
| 173 | Switzerland | -17.04% | 2012 | |
| 174 | Austria | -20.17% | 2012 | |
| 175 | United States | -21.62% | 2012 | |
| 176 | Malta | -23.15% | 2012 | |
| 177 | Democratic Republic Of Congo | -23.39% | 2012 | |
| 178 | Mongolia | -24.62% | 2012 | |
| 179 | Bulgaria | -24.76% | 2012 | |
| 180 | Italy | -25.29% | 2012 | |
| 181 | Belgium | -25.73% | 2012 | |
| 182 | Kyrgyzstan | -26.3% | 2012 | |
| 183 | Turkmenistan | -26.31% | 2012 | |
| 184 | Botswana | -26.77% | 2012 | |
| 185 | Suriname | -28.1% | 2012 | |
| 186 | Cuba | -29.03% | 2012 | |
| 187 | Hungary | -29.13% | 2012 | |
| 188 | Solomon Islands | -29.16% | 2012 | |
| 189 | Romania | -31.27% | 2012 | |
| 190 | Bosnia and Herzegovina | -31.58% | 2012 | |
| 191 | Estonia | -34.41% | 2012 | |
| 192 | Czech Republic | -34.77% | 2012 | |
| 193 | Lithuania | -36.79% | 2012 | |
| 194 | Slovakia | -36.84% | 2012 | |
| 195 | Netherlands | -36.94% | 2012 | |
| 196 | Costa Rica | -38.58% | 2012 | |
| 197 | Poland | -39.53% | 2012 | |
| 198 | Japan | -41.8% | 2012 | |
| 199 | Latvia | -41.83% | 2012 | |
| 200 | Ukraine | -44.36% | 2012 | |
| 201 | United Kingdom | -49.8% | 2012 | |
| 202 | Germany | -51.75% | 2012 | |
| 203 | Zambia | -77.5% | 2012 | |
| 204 | Serbia | -100% | 2012 |