メタン排出は、農業や工業メタン生産など、人間の活動に起因するものです。
| 1990 | 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| オーストリア | 11,849.6 | 9,281.7 | 8,623.9 | 8,107.7 | 7,922.2 | 7,770.6 | 7,633.3 | 7,441.5 | 7,391.9 | 7,313.6 | 7,270.3 | 7,081.3 | 6,963.7 | 6,863.1 |
| ベルギー | 13,259.2 | 12,136.8 | 9,987.3 | 9,238.7 | 8,991.4 | 8,831.8 | 8,609.4 | 8,540.1 | 8,528.7 | 8,446.1 | 8,164.8 | 8,182.8 | 8,081.0 | 7,974.1 |
| キプロス | 531.1 | 639.4 | 668.6 | 689.0 | 691.5 | 692.0 | 689.8 | 699.4 | 709.1 | 726.7 | 736.7 | 739.5 | 744.7 | 749.7 |
| エストニア | 2,283.9 | 1,456.8 | 1,343.3 | 1,278.8 | 1,218.4 | 1,219.3 | 1,193.7 | 1,180.6 | 1,170.4 | 1,090.5 | 1,102.4 | 1,099.3 | 1,092.3 | 1,097.1 |
| フィンランド | 8,545.7 | 7,094.0 | 5,920.5 | 5,678.0 | 5,478.7 | 5,471.3 | 5,342.0 | 5,210.8 | 5,125.1 | 5,024.8 | 4,902.8 | 4,746.0 | 4,639.9 | 4,506.3 |
| フランス | 70,641.4 | 72,950.3 | 69,350.3 | 67,692.9 | 65,304.8 | 64,723.3 | 64,633.1 | 63,495.1 | 62,911.3 | 61,984.2 | 61,085.4 | 60,348.2 | 59,456.6 | 58,451.5 |
| ドイツ | 99,831.4 | 74,994.2 | 64,633.6 | 57,837.4 | 55,937.5 | 55,341.9 | 55,084.4 | 53,386.3 | 52,526.9 | 51,599.1 | 51,150.7 | 49,595.4 | 48,449.9 | 46,917.6 |
| ギリシャ | 10,826.9 | 11,583.2 | 11,072.6 | 10,867.2 | 10,722.2 | 10,590.9 | 10,211.7 | 10,090.0 | 9,928.5 | 9,597.2 | 9,656.8 | 9,366.2 | 9,341.5 | 9,405.8 |
| アイルランド | 15,465.5 | 16,971.1 | 16,121.2 | 14,416.1 | 14,422.8 | 14,871.7 | 15,264.5 | 15,616.1 | 15,901.3 | 16,545.2 | 16,798.3 | 15,183.1 | 15,224.7 | 15,252.8 |
| イタリア | 48,747.7 | 50,671.8 | 49,371.9 | 48,516.8 | 46,126.9 | 46,831.7 | 44,717.9 | 43,721.6 | 44,435.1 | 44,267.6 | 44,362.3 | 44,521.7 | 44,260.3 | 43,888.7 |
| ラトビア | 4,064.3 | 2,170.8 | 2,151.5 | 2,056.0 | 2,003.9 | 2,055.6 | 2,065.8 | 2,123.0 | 2,043.6 | 2,053.5 | 2,047.7 | 2,000.5 | 1,980.1 | 1,952.8 |
| リトアニア | 7,124.1 | 4,420.2 | 4,264.3 | 3,879.0 | 3,716.3 | 3,688.3 | 3,575.9 | 3,479.5 | 3,448.1 | 3,353.9 | 3,266.4 | 3,118.2 | 3,033.2 | 2,998.4 |
| ルクセンブルク | 602.3 | 592.3 | 573.3 | 578.7 | 558.9 | 550.9 | 557.4 | 562.7 | 562.8 | 563.6 | 571.1 | 559.5 | 558.7 | 555.8 |
| オランダ | 29,609.9 | 23,101.2 | 18,925.8 | 17,877.5 | 17,379.8 | 17,085.3 | 17,165.9 | 17,181.5 | 17,427.6 | 17,368.7 | 16,523.8 | 15,529.3 | 15,539.6 | 15,200.6 |
| ポルトガル | 11,084.6 | 12,601.8 | 12,715.7 | 11,628.4 | 11,920.8 | 11,681.9 | 11,477.8 | 11,456.3 | 11,489.7 | 11,434.6 | 11,569.9 | 11,389.8 | 11,437.4 | 11,383.2 |
| スロバキア | 7,574.6 | 5,209.0 | 4,809.8 | 4,532.4 | 4,653.7 | 4,151.3 | 4,321.4 | 4,079.6 | 4,190.5 | 4,265.6 | 4,255.2 | 4,254.8 | 4,411.8 | 4,410.3 |
| スロベニア | 2,428.0 | 2,146.9 | 2,155.1 | 1,918.4 | 1,896.7 | 1,847.9 | 1,808.6 | 1,732.7 | 1,768.1 | 1,801.2 | 1,785.1 | 1,729.7 | 1,717.4 | 1,697.1 |
| スペイン | 34,074.0 | 39,103.2 | 39,576.8 | 38,595.4 | 38,440.6 | 37,734.9 | 37,188.7 | 37,005.6 | 38,582.9 | 38,488.1 | 38,873.3 | 39,155.9 | 39,342.1 | 39,703.2 |
| マルタ | 154.2 | 217.1 | 255.8 | 215.2 | 195.7 | 197.2 | 187.0 | 200.4 | 206.5 | 217.8 | 217.3 | 220.8 | 223.1 | 228.3 |