Nitrous oxide emissions are emissions from agricultural biomass burning, industrial activities, and livestock management.
| 1990 | 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Australia | 76,885.0 | 98,386.8 | 62,237.1 | 54,166.3 | 107,222.4 | 106,572.7 | 63,037.2 | 75,396.7 | 71,867.3 | 57,394.7 | 79,510.2 | 76,864.1 | 61,687.2 | 49,331.8 |
| Brunei Darussalam | 46.6 | 81.6 | 91.9 | 112.6 | 109.8 | 121.1 | 126.0 | 120.6 | 121.1 | 123.2 | 119.8 | 125.1 | 121.8 | 137.9 |
| Kiribati | 2.5 | 3.3 | 3.9 | 4.5 | 4.6 | 4.7 | 4.7 | 4.7 | 4.8 | 4.9 | 4.9 | 5.0 | 5.0 | 5.1 |
| Malaysia | 4,817.7 | 6,506.4 | 8,967.9 | 9,908.5 | 10,113.8 | 10,371.6 | 9,789.9 | 10,261.4 | 9,967.3 | 9,994.4 | 9,698.8 | 9,055.1 | 9,257.2 | 9,265.1 |
| Nauru | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 |
| New Zealand | 14,916.6 | 14,671.5 | 15,575.3 | 14,797.5 | 14,883.0 | 15,024.2 | 14,999.7 | 15,231.1 | 15,056.8 | 14,979.2 | 15,028.8 | 15,070.7 | 15,000.6 | 14,909.9 |
| Papua New Guinea | 1,266.1 | 1,490.7 | 1,638.9 | 1,627.8 | 1,577.8 | 1,617.4 | 1,620.6 | 1,689.0 | 1,777.1 | 1,624.4 | 1,679.4 | 1,813.4 | 1,720.1 | 1,704.5 |
| Samoa | 35.5 | 40.5 | 44.9 | 50.7 | 53.4 | 55.0 | 56.2 | 56.4 | 61.3 | 55.2 | 52.7 | 56.1 | 42.5 | 50.5 |
| Singapore | 210.0 | 9,503.5 | 7,894.4 | 6,750.7 | 7,084.4 | 7,405.8 | 7,728.7 | 8,057.6 | 8,391.9 | 8,785.3 | 9,171.0 | 9,542.8 | 9,929.3 | 10,311.5 |
| Solomon Islands | 17.1 | 18.5 | 19.7 | 21.3 | 21.4 | 21.8 | 22.1 | 22.3 | 22.4 | 22.6 | 22.8 | 22.9 | 23.1 | 23.3 |
| Tonga | 47.2 | 45.3 | 47.1 | 48.6 | 48.7 | 49.5 | 49.9 | 50.0 | 50.4 | 51.0 | 51.5 | 51.5 | 51.9 | 52.3 |
| Tuvalu | 1.1 | 1.3 | 1.3 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 |
| Vanuatu | 97.7 | 109.8 | 112.0 | 132.1 | 136.1 | 137.6 | 138.6 | 140.0 | 123.8 | 97.1 | 101.2 | 99.6 | 90.0 | 86.3 |
| Cyprus | 318.0 | 358.2 | 362.8 | 393.3 | 384.0 | 380.0 | 345.0 | 335.3 | 353.5 | 353.8 | 361.9 | 364.8 | 369.5 | 371.7 |
| United Kingdom | 59,039.5 | 36,942.4 | 32,843.9 | 29,846.6 | 28,902.0 | 28,496.2 | 28,499.7 | 29,296.6 | 29,191.0 | 28,926.0 | 29,187.6 | 28,954.6 | 29,218.8 | 27,696.7 |
| Antigua and Barbuda | 14.1 | 15.6 | 17.2 | 12.1 | 12.2 | 12.4 | 12.4 | 12.4 | 12.4 | 12.7 | 12.5 | 12.5 | 12.0 | 11.8 |
| Belize | 72.3 | 73.1 | 92.5 | 99.8 | 134.0 | 122.4 | 191.8 | 194.7 | 199.5 | 195.9 | 179.8 | 161.1 | 204.1 | 205.4 |
| Barbados | 49.5 | 47.6 | 40.7 | 36.8 | 39.0 | 41.8 | 42.4 | 38.9 | 38.4 | 40.2 | 42.8 | 38.5 | 38.2 | 38.5 |
| Dominica | 28.6 | 25.1 | 21.4 | 19.9 | 20.5 | 20.2 | 21.3 | 19.8 | 21.4 | 20.0 | 20.2 | 20.0 | 21.1 | 20.5 |
| Guyana | 294.3 | 397.8 | 427.9 | 495.6 | 450.5 | 502.7 | 539.2 | 518.8 | 574.6 | 497.3 | 494.3 | 572.4 | 580.4 | 567.1 |
| Grenada | 6.9 | 6.4 | 6.8 | 7.3 | 7.3 | 7.3 | 7.3 | 7.4 | 7.4 | 7.4 | 7.4 | 7.5 | 7.6 | 7.6 |
| Jamaica | 476.1 | 536.0 | 525.1 | 412.9 | 413.9 | 428.9 | 422.4 | 422.6 | 405.3 | 414.1 | 420.0 | 428.4 | 439.4 | 409.7 |
| St. Kitts and Nevis | 7.6 | 14.2 | 9.8 | 10.2 | 10.1 | 7.9 | 7.6 | 7.5 | 7.4 | 7.4 | 7.3 | 7.2 | 7.2 | 7.0 |
| St. Lucia | 31.4 | 28.2 | 26.3 | 26.8 | 26.2 | 27.2 | 26.2 | 28.1 | 28.7 | 27.8 | 27.1 | 27.1 | 27.7 | 27.4 |
| St. Vincent and the Grenadines | 7.5 | 10.2 | 10.2 | 11.0 | 10.8 | 10.4 | 10.0 | 9.9 | 10.0 | 9.8 | 10.0 | 9.9 | 9.9 | 9.9 |
| Bahamas, The | 18.9 | 21.1 | 24.5 | 21.0 | 31.3 | 27.2 | 32.7 | 25.9 | 28.9 | 33.3 | 39.1 | 34.1 | 34.6 | 33.8 |
| Trinidad and Tobago | 268.0 | 304.3 | 356.1 | 397.0 | 399.7 | 408.4 | 409.8 | 420.5 | 424.3 | 419.1 | 425.3 | 416.0 | 419.5 | 412.6 |
| Malta | 58.8 | 58.7 | 59.1 | 56.9 | 49.3 | 49.5 | 48.7 | 49.4 | 48.7 | 48.2 | 47.5 | 48.1 | 49.1 | 48.0 |
| Canada | 43,131.0 | 38,507.0 | 42,871.2 | 40,411.6 | 43,043.5 | 45,147.6 | 44,752.7 | 44,194.6 | 44,128.6 | 43,290.6 | 44,007.9 | 45,868.8 | 44,164.5 | 47,080.3 |
| Bangladesh | 14,682.6 | 19,647.1 | 21,187.9 | 24,449.2 | 25,508.9 | 24,912.1 | 25,080.4 | 26,000.2 | 26,675.2 | 25,741.1 | 26,628.3 | 27,433.0 | 27,472.6 | 28,076.8 |
| India | 144,668.4 | 179,573.8 | 201,223.5 | 238,635.2 | 246,511.2 | 244,752.3 | 245,042.2 | 247,787.5 | 251,795.2 | 250,961.7 | 255,416.4 | 262,245.8 | 270,295.0 | 279,003.8 |
| Pakistan | 27,735.6 | 39,906.4 | 46,379.6 | 53,510.6 | 54,513.0 | 53,138.0 | 56,506.8 | 57,065.8 | 58,249.8 | 61,034.3 | 64,624.6 | 65,573.0 | 67,252.1 | 68,971.8 |
| Sri Lanka | 2,004.5 | 2,282.9 | 2,549.9 | 2,593.8 | 2,841.4 | 2,600.4 | 2,394.7 | 2,922.9 | 2,567.0 | 2,366.7 | 2,180.7 | 2,042.6 | 2,525.1 | 3,157.2 |
| Botswana | 4,440.5 | 4,262.2 | 2,698.1 | 8,384.2 | 10,631.5 | 4,333.4 | 3,833.0 | 2,457.7 | 2,099.5 | 1,718.7 | 3,383.2 | 2,282.7 | 1,333.9 | 2,963.6 |
| Cameroon | 5,160.5 | 62,455.8 | 62,719.4 | 61,961.1 | 61,898.2 | 61,829.1 | 62,011.2 | 61,919.6 | 62,008.8 | 62,229.6 | 62,162.7 | 62,192.2 | 62,183.3 | 62,399.5 |
| Mauritius | 234.5 | 303.8 | 271.2 | 246.8 | 255.4 | 264.7 | 239.1 | 250.8 | 222.0 | 239.1 | 239.0 | 233.2 | 238.4 | 221.9 |
| Ghana | 3,447.6 | 4,484.8 | 4,638.7 | 4,386.2 | 4,790.8 | 4,679.4 | 5,043.5 | 4,915.2 | 5,171.0 | 5,192.0 | 5,518.4 | 5,369.0 | 5,489.5 | 6,369.1 |
| Mozambique | 8,033.7 | 7,554.0 | 9,572.5 | 9,986.2 | 9,306.5 | 9,587.2 | 9,766.0 | 9,989.2 | 9,422.4 | 8,779.8 | 8,679.2 | 9,736.2 | 9,714.1 | 9,599.7 |
| Kenya | 10,371.3 | 9,521.8 | 10,981.0 | 16,050.4 | 16,564.4 | 16,665.4 | 16,503.2 | 16,686.7 | 16,637.5 | 18,173.5 | 17,122.1 | 17,671.4 | 20,241.7 | 20,969.0 |
| Rwanda | 806.1 | 889.1 | 1,227.7 | 1,658.5 | 1,609.7 | 1,677.2 | 1,725.6 | 1,695.6 | 1,949.5 | 1,884.1 | 1,940.9 | 1,895.7 | 1,998.3 | 2,006.2 |
| Lesotho | 585.5 | 697.2 | 659.2 | 616.9 | 629.3 | 622.9 | 580.5 | 569.9 | 566.9 | 547.3 | 606.7 | 543.5 | 482.8 | 537.9 |
| Malawi | 1,189.9 | 1,437.3 | 1,728.9 | 2,710.3 | 2,768.4 | 2,795.6 | 2,914.4 | 3,330.8 | 3,448.5 | 3,311.7 | 3,652.3 | 4,394.8 | 5,049.0 | 5,054.9 |
| South Africa | 19,000.1 | 19,667.2 | 18,976.8 | 19,655.7 | 19,581.8 | 19,953.7 | 19,419.9 | 19,432.1 | 18,558.4 | 17,799.8 | 19,516.3 | 18,612.3 | 18,209.8 | 17,993.0 |
| Namibia | 3,447.6 | 3,731.1 | 3,497.9 | 4,114.0 | 6,604.3 | 7,201.5 | 3,565.8 | 3,010.6 | 2,958.2 | 3,227.3 | 3,252.0 | 2,827.0 | 2,333.4 | 3,921.1 |
| Gambia, The | 269.9 | 307.1 | 332.4 | 375.8 | 345.5 | 307.5 | 323.2 | 335.7 | 337.9 | 336.8 | 340.6 | 348.8 | 341.5 | 359.2 |
| Nigeria | 20,146.9 | 26,310.8 | 30,273.2 | 32,202.7 | 33,228.0 | 34,395.7 | 35,429.6 | 35,955.4 | 36,059.2 | 38,525.1 | 39,662.5 | 40,043.1 | 40,849.8 | 41,196.3 |
| Uganda | 4,968.2 | 6,053.2 | 7,670.4 | 10,462.0 | 10,269.8 | 10,971.9 | 10,913.1 | 11,059.3 | 11,443.3 | 11,439.5 | 11,593.7 | 11,770.3 | 11,883.6 | 12,404.2 |
| Seychelles | 8.1 | 7.8 | 5.7 | 4.4 | 4.9 | 4.1 | 3.8 | 4.1 | 4.3 | 4.3 | 4.0 | 4.1 | 4.1 | 4.0 |
| Sierra Leone | 670.1 | 439.9 | 794.4 | 883.8 | 992.4 | 1,212.3 | 1,177.6 | 1,247.8 | 1,284.3 | 1,227.8 | 1,209.2 | 1,166.0 | 1,113.5 | 1,129.5 |
| Eswatini | 462.7 | 411.7 | 422.2 | 436.5 | 437.9 | 436.5 | 442.5 | 439.3 | 419.4 | 406.4 | 417.1 | 422.0 | 447.5 | 423.5 |
| Tanzania | 15,478.8 | 16,707.4 | 21,251.1 | 22,512.0 | 23,050.9 | 24,270.1 | 25,092.2 | 25,243.3 | 26,040.5 | 26,308.5 | 25,401.2 | 25,826.7 | 26,646.2 | 27,293.2 |
| Zambia | 10,678.9 | 9,428.0 | 12,465.3 | 11,963.4 | 11,770.7 | 12,818.0 | 13,102.8 | 12,812.0 | 13,164.2 | 12,999.3 | 12,386.7 | 12,067.7 | 12,623.0 | 12,363.5 |