Economy
Data: Our World in Data (CO2 emissions per capita), CC BY 4.0. · updated 2025-12-31
Bulgaria's co₂ per capita stands at 5.04 as of 2025-12-31, up from 4.83 in 2024. Historical data runs from 1960 to 2025 (66 observations).
In 2025, Bulgaria's co₂ per capita was 5.04, up from 4.83 in 2024.
In 2024, Bulgaria's co₂ per capita was 4.83, down from 5.08 in 2023.
In 2023, Bulgaria's co₂ per capita was 5.08, down from 6.88 in 2022.
In 2022, Bulgaria's co₂ per capita was 6.88, up from 6.16 in 2021.
In 2021, Bulgaria's co₂ per capita was 6.16, up from 5.27 in 2020.
| Year | Value | Change |
|---|---|---|
| 2025 | 5.04 | +0.2031 |
| 2024 | 4.83 | -0.2473 |
| 2023 | 5.08 | -1.79 |
| 2022 | 6.88 | +0.7154 |
| 2021 | 6.16 | +0.8858 |
| 2020 | 5.27 | -0.7746 |
| 2019 | 6.05 | -0.1438 |
| 2018 | 6.19 | -0.5127 |
| 2017 | 6.71 | +0.3437 |
| 2016 | 6.36 | -0.3434 |
| 2015 | 6.71 | +0.4521 |
| 2014 | 6.25 | +0.3914 |
| 2013 | 5.86 | -0.7361 |
| 2012 | 6.6 | -0.6 |
| 2011 | 7.2 | +0.7684 |
| 2010 | 6.43 | +0.3197 |
| 2009 | 6.11 | -1.06 |
| 2008 | 7.17 | -0.1681 |
| 2007 | 7.34 | +0.5528 |
| 2006 | 6.78 | +0.209 |
| 2005 | 6.58 | +0.1833 |
| 2004 | 6.39 | -0.0772 |
| 2003 | 6.47 | +0.6007 |
| 2002 | 5.87 | -0.3138 |
| 2001 | 6.18 | +0.4957 |
| 2000 | 5.69 | -0.0609 |
| 1999 | 5.75 | -0.7786 |
| 1998 | 6.53 | -0.265 |
| 1997 | 6.79 | -0.2593 |
| 1996 | 7.05 | +0.1209 |
| 1995 | 6.93 | +0.2311 |
| 1994 | 6.7 | -0.1978 |
| 1993 | 6.9 | +0.1954 |
| 1992 | 6.7 | -0.3736 |
| 1991 | 7.07 | -1.61 |
| 1990 | 8.69 | -0.7268 |
| 1989 | 9.41 | -0.0001 |
| 1988 | 9.41 | -0.4814 |
| 1987 | 9.9 | +0.0107 |
| 1986 | 9.88 | +0.2025 |
| 1985 | 9.68 | +0.2314 |
| 1984 | 9.45 | -0.3318 |
| 1983 | 9.78 | +0.0026 |
| 1982 | 9.78 | +1.02 |
| 1981 | 8.76 | +0.2802 |
| 1980 | 8.48 | -0.1863 |
| 1979 | 8.67 | -0.2398 |
| 1978 | 8.91 | +0.5855 |
| 1977 | 8.32 | +0.2664 |
| 1976 | 8.06 | -0.037 |
| 1975 | 8.09 | +0.1752 |
| 1974 | 7.92 | +0.209 |
| 1973 | 7.71 | +0.2531 |
| 1972 | 7.46 | +0.171 |
| 1971 | 7.29 | +0.2836 |
| 1970 | 7 | -0.7229 |
| 1969 | 7.72 | +0.7186 |
| 1968 | 7.01 | +0.4646 |
| 1967 | 6.54 | +0.7076 |
| 1966 | 5.83 | +0.2462 |
| 1965 | 5.59 | +0.3726 |
| 1964 | 5.21 | +0.9867 |
| 1963 | 4.23 | +0.416 |
| 1962 | 3.81 | +0.5557 |
| 1961 | 3.26 | +0.4295 |
| 1960 | 2.83 | — |
Data: Our World in Data (CO2 emissions per capita), CC BY 4.0. · Download this series as CSV — free, attribution required (CC BY 4.0).
Bulgaria's co₂ per capita is 5.04 as of 2025-12-31, compared with 4.83 in 2024. Data: Our World in Data (CO2 emissions per capita), CC BY 4.0.
The highest recorded value is 9.9 (1987); the lowest is 2.83 (1960), across data from 1960 to 2025.
Data: Our World in Data (CO2 emissions per capita), CC BY 4.0. Figures are republished with attribution and updated as the source releases new observations.