Kaya identity: drivers of CO₂ emissions, annual growth rate in Bulgaria
Bulgaria: Kaya identity: drivers of CO₂ emissions, annual growth rate was -8.35 % change on previous year in 2024. ◆ Volatile
Kaya identity: drivers of CO₂ emissions, annual growth rate in Bulgaria, 1966–2024
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
Bulgaria recorded -8.35 % change on previous year for kaya identity: drivers of co₂ emissions, annual growth rate in 2024.
That represents a change of up 68.5% on the previous year and down 237.4% over ten years.
Over the whole period, kaya identity: drivers of co₂ emissions, annual growth rate in Bulgaria peaked at 15.84 % change on previous year in 2021 and was at its lowest, -26.49 % change on previous year, in 2023.
That places Bulgaria 211th out of 215 countries with data for 2024, putting it in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Kaya identity: drivers of CO₂ emissions, annual growth rate in Bulgaria, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1966 | 5.29 % change on previous year | — |
| 1967 | 13.12 % change on previous year | +148.1% |
| 1968 | 7.9 % change on previous year | -39.8% |
| 1969 | 11.51 % change on previous year | +45.6% |
| 1970 | -7.74 % change on previous year | -167.3% |
| 1971 | 4.98 % change on previous year | -164.3% |
| 1972 | 2.89 % change on previous year | -41.9% |
| 1973 | 3.99 % change on previous year | +38.1% |
| 1974 | 3.52 % change on previous year | -11.8% |
| 1975 | 2.52 % change on previous year | -28.6% |
| 1976 | 0.0584 % change on previous year | -97.7% |
| 1977 | 3.87 % change on previous year | +6533.4% |
| 1978 | 7.14 % change on previous year | +84.2% |
| 1979 | -2.8 % change on previous year | -139.3% |
| 1980 | -2.13 % change on previous year | -24.2% |
| 1981 | 3.67 % change on previous year | -272.8% |
| 1982 | 12.18 % change on previous year | +231.7% |
| 1983 | 0.2416 % change on previous year | -98.0% |
| 1984 | -3.35 % change on previous year | -1486.1% |
| 1985 | 2.5 % change on previous year | -174.7% |
| 1986 | 2.19 % change on previous year | -12.5% |
| 1987 | 0.1144 % change on previous year | -94.8% |
| 1988 | -4.78 % change on previous year | -4275.2% |
| 1989 | -0.5175 % change on previous year | -89.2% |
| 1990 | -11.37 % change on previous year | +2096.6% |
| 1991 | -19.73 % change on previous year | +73.5% |
| 1992 | -6.77 % change on previous year | -65.7% |
| 1993 | 1.8 % change on previous year | -126.6% |
| 1994 | -3.44 % change on previous year | -290.7% |
| 1995 | 2.72 % change on previous year | -179.2% |
| 1996 | 0.9389 % change on previous year | -65.5% |
| 1997 | -4.54 % change on previous year | -583.5% |
| 1998 | -4.82 % change on previous year | +6.3% |
| 1999 | -12.69 % change on previous year | +163.1% |
| 2000 | -1.88 % change on previous year | -85.2% |
| 2001 | 7.74 % change on previous year | -511.4% |
| 2002 | -5.87 % change on previous year | -175.9% |
| 2003 | 9.43 % change on previous year | -260.6% |
| 2004 | -1.89 % change on previous year | -120.0% |
| 2005 | 2.15 % change on previous year | -213.6% |
| 2006 | 2.44 % change on previous year | +13.9% |
| 2007 | 7.39 % change on previous year | +202.3% |
| 2008 | -2.95 % change on previous year | -139.9% |
| 2009 | -15.32 % change on previous year | +418.9% |
| 2010 | 4.51 % change on previous year | -129.5% |
| 2011 | 11.09 % change on previous year | +145.7% |
| 2012 | -9.12 % change on previous year | -182.2% |
| 2013 | -11.79 % change on previous year | +29.3% |
| 2014 | 6.07 % change on previous year | -151.5% |
| 2015 | 6.55 % change on previous year | +7.8% |
| 2016 | -5.78 % change on previous year | -188.3% |
| 2017 | 4.64 % change on previous year | -180.2% |
| 2018 | -8.31 % change on previous year | -279.3% |
| 2019 | -3.01 % change on previous year | -63.8% |
| 2020 | -13.33 % change on previous year | +343.2% |
| 2021 | 15.84 % change on previous year | -218.9% |
| 2022 | 10.78 % change on previous year | -32.0% |
| 2023 | -26.49 % change on previous year | -345.7% |
| 2024 | -8.35 % change on previous year | -68.5% |
Bulgaria compared with similar countries
- Bulgaria's -8.35 % change on previous year is below the median for high income countries, which is 1.5 % change on previous year. (74 countries reporting)
- Bulgaria's -8.35 % change on previous year is below the median for Europe & Central Asia, which is -0.0043 % change on previous year, 1948.2× the median. (52 countries reporting)
Biggest year-on-year movements
Years where Kaya identity: drivers of CO₂ emissions, annual growth rate in Bulgaria changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1977 | +6533.4% | 0.0584 % change on previous year | 3.87 % change on previous year |
| 1988 | -4275.2% | 0.1144 % change on previous year | -4.78 % change on previous year |
| 1990 | -2096.6% | -0.5175 % change on previous year | -11.37 % change on previous year |
| 1984 | -1486.1% | 0.2416 % change on previous year | -3.35 % change on previous year |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 9.46 % change on previous year | 5.29 % change on previous year | 13.12 % change on previous year | 4 |
| 1970s | 1.84 % change on previous year | -7.74 % change on previous year | 7.14 % change on previous year | 10 |
| 1980s | 1.01 % change on previous year | -4.78 % change on previous year | 12.18 % change on previous year | 10 |
| 1990s | -5.79 % change on previous year | -19.73 % change on previous year | 2.72 % change on previous year | 10 |
| 2000s | 0.1236 % change on previous year | -15.32 % change on previous year | 9.43 % change on previous year | 10 |
| 2010s | -0.5146 % change on previous year | -11.79 % change on previous year | 11.09 % change on previous year | 10 |
| 2020s | -4.31 % change on previous year | -26.49 % change on previous year | 15.84 % change on previous year | 5 |
Countries ranked near Bulgaria
- 208 Portugal -5.54 % change on previous year compare
- 209 Finland -6.36 % change on previous year compare
- 210 Azerbaijan -6.83 % change on previous year compare
- 212 Czechia -9.14 % change on previous year compare
- 213 North Macedonia -9.79 % change on previous year compare
- 214 Turkmenistan -15.11 % change on previous year compare
More climate change data for Bulgaria
- Nutrient nitrogen N (total) — Synthetic fertilizers (Agricultural) 176.16 million kg (2050)
- Emissions from livestock — Emissions (CO2eq) 2,923 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from N2O 704.34 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from CH4 2,219 kt (2050)
- Emissions from livestock — Emissions 2.66 kt (2050)
- Emissions from livestock — Emissions 79.24 kt (2050)
- Emissions from crops — Emissions (CO2eq) 1,439 kt (2050)
- Emissions from crops — Emissions (CO2eq) from N2O 1,346 kt (2050)
- Emissions from crops — Emissions (CO2eq) from CH4 92.96 kt (2050)
- Emissions from crops — Emissions 5.08 kt (2050)
Frequently asked questions
- What is kaya identity: drivers of co₂ emissions, annual growth rate in Bulgaria?
- Kaya identity: drivers of co₂ emissions, annual growth rate in Bulgaria was -8.35 % change on previous year in 2024, according to Statizoid (derived).
- What is the highest kaya identity: drivers of co₂ emissions, annual growth rate recorded in Bulgaria?
- The highest recorded value was 15.84 % change on previous year in 2021.
- What is the lowest kaya identity: drivers of co₂ emissions, annual growth rate recorded in Bulgaria?
- The lowest recorded value was -26.49 % change on previous year in 2023.
- How does Bulgaria rank for kaya identity: drivers of co₂ emissions, annual growth rate?
- Bulgaria ranks 211th out of 215 countries with data for 2024.
- Is kaya identity: drivers of co₂ emissions, annual growth rate rising or falling in Bulgaria?
- Over the last ten years it is down 237.4%. The long-run trend across the full record is volatile.
- Where does this Bulgaria data come from?
- The figures come from Statizoid (derived), published as part of Kaya identity: drivers of CO₂ emissions, annual growth rate. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 59 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
The year-on-year percentage change in Kaya identity: drivers of CO₂ emissions. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.
Computed from
- Kaya identity: drivers of CO₂ emissions Global Carbon Budget (2025) – with major processing by Our World in Data
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
The year-on-year percentage change in Kaya identity: drivers of CO₂ emissions. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.