
CO2 emissions data for Italy includes emissions from
San Marino and
Holy See .
| Fossil CO2 emissions (tons) | CO2 emissions change | CO2 emissions per capita | Share of World's CO2 emissions | |
|---|---|---|---|---|
| 2024 | 299,228,526 | −1.67% | 5.1 | 0.76% |
| 2023 | 304,308,077 | −8.07% | 5.17 | 0.78% |
| 2022 | 331,005,998 | 0.2% | 5.62 | 0.86% |
| 2021 | 330,348,424 | 11.9% | 5.6 | 0.86% |
| 2020 | 295,213,448 | −11.23% | 4.99 | 0.82% |
| 2019 | 332,561,995 | −2.29% | 5.62 | 0.87% |
| 2018 | 340,373,355 | −1.54% | 5.74 | 0.90% |
| 2017 | 345,681,718 | −1% | 5.82 | 0.93% |
| 2016 | 349,169,657 | −1.29% | 5.88 | 0.96% |
| 2015 | 353,740,111 | 3.14% | 5.94 | 0.97% |
| 2014 | 342,975,554 | −5.18% | 5.76 | 0.94% |
| 2013 | 361,714,331 | −8.3% | 6.06 | 1.00% |
| 2012 | 394,453,687 | −4.84% | 6.6 | 1.11% |
| 2011 | 414,504,105 | −2.15% | 6.94 | 1.18% |
| 2010 | 423,632,863 | 2.37% | 7.09 | 1.25% |
| 2009 | 413,806,811 | −11% | 6.94 | 1.29% |
| 2008 | 464,977,181 | −3.19% | 7.81 | 1.43% |
| 2007 | 480,322,177 | −1.48% | 8.1 | 1.49% |
| 2006 | 487,524,601 | −1.12% | 8.25 | 1.57% |
| 2005 | 493,071,079 | 0.19% | 8.38 | 1.64% |
| 2004 | 492,160,056 | 2.37% | 8.41 | 1.70% |
| 2003 | 480,760,594 | 4.3% | 8.27 | 1.74% |
| 2002 | 460,957,043 | 1.6% | 7.97 | 1.75% |
| 2001 | 453,680,365 | −0.14% | 7.89 | 1.74% |
| 2000 | 454,319,097 | 1.1% | 7.93 | 1.77% |
| 1999 | 449,356,839 | 1.56% | 7.86 | 1.80% |
| 1998 | 442,474,611 | 2.12% | 7.74 | 1.79% |
| 1997 | 433,299,846 | 0.8% | 7.58 | 1.76% |
| 1996 | 429,846,766 | −1.16% | 7.51 | 1.78% |
| 1995 | 434,908,823 | 5.88% | 7.6 | 1.84% |
| 1994 | 410,750,398 | −1.33% | 7.17 | 1.78% |
| 1993 | 416,296,296 | −1.6% | 7.27 | 1.83% |
| 1992 | 423,051,051 | −0.43% | 7.4 | 1.86% |
| 1991 | 424,894,542 | −0.27% | 7.43 | 1.86% |
| 1990 | 426,057,529 | 0.75% | 7.46 | 1.88% |
| 1989 | 422,870,505 | 4.48% | 7.4 | 1.89% |
| 1988 | 404,737,334 | 1.19% | 7.09 | 1.84% |
| 1987 | 399,975,122 | 5.14% | 7.01 | 1.89% |
| 1986 | 380,416,805 | 0.49% | 6.67 | 1.85% |
| 1985 | 378,565,515 | −0.07% | 6.64 | 1.88% |
| 1984 | 378,829,050 | 1.47% | 6.65 | 1.90% |
| 1983 | 373,353,327 | −1.15% | 6.57 | 1.93% |
| 1982 | 377,689,633 | −2.12% | 6.66 | 1.97% |
| 1981 | 385,866,367 | −2.96% | 6.82 | 1.99% |
| 1980 | 397,653,497 | 0.7% | 7.05 | 2.01% |
| 1979 | 394,892,074 | 4.21% | 7.02 | 1.97% |
| 1978 | 378,944,180 | 1.99% | 6.76 | 1.95% |
| 1977 | 371,554,742 | −2.87% | 6.65 | 1.97% |
| 1976 | 382,545,758 | 7.49% | 6.88 | 2.09% |
| 1975 | 355,877,685 | −4.35% | 6.43 | 2.05% |
| 1974 | 372,056,765 | 0.68% | 6.76 | 2.14% |
| 1973 | 369,531,438 | 6.38% | 6.76 | 2.12% |
| 1972 | 347,373,319 | 5.5% | 6.39 | 2.11% |
| 1971 | 329,274,235 | 4.66% | 6.1 | 2.10% |
| 1970 | 314,607,744 | – | 5.87 | 2.00% |