日本のCO2排出量
化石燃料CO2排出量 (2022)
1,082,645,430 トン
年次変化
+0.65%
世界シェア
2.81%
一人当たり排出量（トン）
8.66
- 2022年、日本の化石燃料CO2排出量は1,082,645,430トンでした。
- CO2排出量は前年比0.65%増加し、2021年の1,075,662,980トンから6,982,450トン増加しました。
- 日本の一人当たりのCO2排出量は一人当たり8.66トンに相当します（2022年時点の人口124,997,578人に基づく）。これは2021年に記録された一人当たり8.56トンの数値から0.1の増加であり、一人当たりのCO2排出量で1.2%の変化に相当します。
日本の化石燃料二酸化炭素(CO2)排出量
| 化石燃料CO2排出量（トン） | CO2排出量の変化 | 一人当たりのCO2排出量 | 人口 | 人口増減 | 世界のCO2排出量に占める割合 | |
|---|---|---|---|---|---|---|
| 2022 | 1,082,645,430 | 0.65% | 8.66 | 124,997,578 | −0.54% | 2.81% |
| 2021 | 1,075,662,980 | 1.2% | 8.56 | 125,679,338 | −0.49% | 2.82% |
| 2020 | 1,062,868,940 | −5.75% | 8.42 | 126,304,543 | −0.31% | 2.96% |
| 2019 | 1,127,744,550 | −3.33% | 8.9 | 126,699,424 | −0.17% | 2.98% |
| 2018 | 1,166,637,520 | −3.26% | 9.19 | 126,913,432 | −0.12% | 3.08% |
| 2017 | 1,205,921,360 | −1.27% | 9.49 | 127,064,690 | −0.07% | 3.27% |
| 2016 | 1,221,396,700 | −1.08% | 9.61 | 127,159,951 | −0.09% | 3.37% |
| 2015 | 1,234,719,050 | −3.18% | 9.7 | 127,275,872 | −0.17% | 3.41% |
| 2014 | 1,275,331,360 | −3.79% | 10 | 127,486,605 | −0.19% | 3.51% |
| 2013 | 1,325,635,890 | 1.14% | 10.38 | 127,723,645 | −0.16% | 3.68% |
| 2012 | 1,310,707,920 | 3% | 10.25 | 127,928,285 | −0.13% | 3.70% |
| 2011 | 1,272,549,610 | 4.3% | 9.93 | 128,096,432 | −0.07% | 3.65% |
| 2010 | 1,220,121,680 | 5.13% | 9.52 | 128,185,275 | −0.01% | 3.60% |
| 2009 | 1,160,582,180 | −5.19% | 9.05 | 128,192,470 | 0.03% | 3.64% |
| 2008 | 1,224,137,270 | −5.51% | 9.55 | 128,155,990 | 0.05% | 3.79% |
| 2007 | 1,295,570,120 | 2.86% | 10.11 | 128,087,682 | 0.07% | 4.03% |
| 2006 | 1,259,518,850 | −1.76% | 9.84 | 127,997,247 | 0.07% | 4.07% |
| 2005 | 1,282,140,840 | 0.93% | 10.02 | 127,913,330 | 0.08% | 4.28% |
| 2004 | 1,270,348,890 | −0.41% | 9.94 | 127,815,774 | 0.11% | 4.40% |
| 2003 | 1,275,597,270 | 0.58% | 9.99 | 127,671,251 | 0.15% | 4.63% |
| 2002 | 1,268,256,120 | 2.79% | 9.95 | 127,484,598 | 0.18% | 4.81% |
| 2001 | 1,233,828,670 | −1.11% | 9.7 | 127,260,148 | 0.18% | 4.76% |
| 2000 | 1,247,704,710 | 1.5% | 9.82 | 127,027,789 | 0.18% | 4.87% |
| 1999 | 1,229,241,720 | 3.45% | 9.69 | 126,801,564 | 0.2% | 4.95% |
| 1998 | 1,188,301,120 | −3.81% | 9.39 | 126,549,181 | 0.22% | 4.82% |
| 1997 | 1,235,421,320 | −1.08% | 9.78 | 126,265,929 | 0.23% | 5.05% |
| 1996 | 1,248,848,610 | 0.99% | 9.91 | 125,975,302 | 0.24% | 5.20% |
| 1995 | 1,236,631,060 | 0.81% | 9.84 | 125,672,665 | 0.31% | 5.25% |
| 1994 | 1,226,706,960 | 4.59% | 9.79 | 125,286,860 | 0.36% | 5.36% |
| 1993 | 1,172,829,760 | −0.65% | 9.39 | 124,839,958 | 0.37% | 5.17% |
| 1992 | 1,180,493,160 | 0.44% | 9.49 | 124,383,708 | 0.4% | 5.23% |
| 1991 | 1,175,346,720 | 0.86% | 9.49 | 123,889,871 | 0.4% | 5.19% |
| 1990 | 1,165,378,010 | 6.88% | 9.44 | 123,399,765 | 0.37% | 5.18% |
| 1989 | 1,090,384,960 | 2.84% | 8.87 | 122,947,413 | 0.38% | 4.88% |
| 1988 | 1,060,309,100 | 7.38% | 8.66 | 122,476,952 | 0.44% | 4.83% |
| 1987 | 987,411,220 | 0.74% | 8.1 | 121,943,587 | 0.48% | 4.66% |
| 1986 | 980,160,540 | −0.29% | 8.08 | 121,366,735 | 0.44% | 4.77% |
| 1985 | 983,021,380 | −2.74% | 8.14 | 120,832,163 | 0.37% | 4.87% |
| 1984 | 1,010,684,420 | 7.2% | 8.4 | 120,384,394 | 0.36% | 5.07% |
| 1983 | 942,833,790 | 0.36% | 7.86 | 119,948,947 | 0.39% | 4.88% |
| 1982 | 939,478,050 | −4.25% | 7.86 | 119,485,775 | 0.41% | 4.90% |
| 1981 | 981,217,040 | −2.15% | 8.25 | 118,994,053 | 0.54% | 5.05% |
| 1980 | 1,002,794,020 | −2.63% | 8.47 | 118,358,756 | 0.71% | 5.07% |
| 1979 | 1,029,834,930 | 2.36% | 8.76 | 117,521,556 | 0.81% | 5.14% |
| 1978 | 1,006,104,270 | 0.06% | 8.63 | 116,576,944 | 0.87% | 5.16% |
| 1977 | 1,005,509,970 | 2.55% | 8.7 | 115,574,277 | 0.94% | 5.29% |
出典
- 全球大気研究用排出データベース（EDGAR）
- 燃料燃焼によるCO2排出量 - IEA
- 世界人口推計：2024年改訂版 - 国連人口部
関連項目
- 世界のCO2排出量 - 年別、国別、セクター別のCO2排出量
- 日本の人口
- 日本のGDP（国内総生産）