Cumulative CO₂ emissions, annual growth rate in Saint Helena
Saint Helena: Cumulative CO₂ emissions, annual growth rate was 2.78 % change on previous year in 2024. ◆ Volatile
Cumulative CO₂ emissions, annual growth rate in Saint Helena, 1982–2024
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
In 2024, cumulative co₂ emissions, annual growth rate in Saint Helena stood at 2.78 % change on previous year.
The figure is up 1.1% on the previous year and down 25.0% over ten years.
Over the whole period, cumulative co₂ emissions, annual growth rate in Saint Helena peaked at 33.33 % change on previous year in 1982 and was at its lowest, 1.92 % change on previous year, in 2021.
That places Saint Helena 113th out of 215 countries with data for 2024, putting it in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Cumulative CO₂ emissions, annual growth rate in Saint Helena, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1982 | 33.33 % change on previous year | — |
| 1983 | 25 % change on previous year | -25.0% |
| 1984 | 20 % change on previous year | -20.0% |
| 1985 | 16.67 % change on previous year | -16.7% |
| 1986 | 14.29 % change on previous year | -14.3% |
| 1987 | 12.5 % change on previous year | -12.5% |
| 1988 | 22.22 % change on previous year | +77.8% |
| 1989 | 18.18 % change on previous year | -18.2% |
| 1990 | 15.38 % change on previous year | -15.4% |
| 1991 | 13.33 % change on previous year | -13.3% |
| 1992 | 11.76 % change on previous year | -11.8% |
| 1993 | 15.79 % change on previous year | +34.2% |
| 1994 | 13.64 % change on previous year | -13.6% |
| 1995 | 12 % change on previous year | -12.0% |
| 1996 | 10.71 % change on previous year | -10.7% |
| 1997 | 9.68 % change on previous year | -9.7% |
| 1998 | 8.82 % change on previous year | -8.8% |
| 1999 | 8.11 % change on previous year | -8.1% |
| 2000 | 7.5 % change on previous year | -7.5% |
| 2001 | 6.98 % change on previous year | -7.0% |
| 2002 | 6.52 % change on previous year | -6.5% |
| 2003 | 6.12 % change on previous year | -6.1% |
| 2004 | 3.85 % change on previous year | -37.2% |
| 2005 | 5.56 % change on previous year | +44.4% |
| 2006 | 5.26 % change on previous year | -5.3% |
| 2007 | 5 % change on previous year | -5.0% |
| 2008 | 4.76 % change on previous year | -4.8% |
| 2009 | 4.55 % change on previous year | -4.5% |
| 2010 | 4.35 % change on previous year | -4.3% |
| 2011 | 4.17 % change on previous year | -4.2% |
| 2012 | 4 % change on previous year | -4.0% |
| 2013 | 3.85 % change on previous year | -3.8% |
| 2014 | 3.7 % change on previous year | -3.7% |
| 2015 | 3.57 % change on previous year | -3.6% |
| 2016 | 4.6 % change on previous year | +28.7% |
| 2017 | 3.3 % change on previous year | -28.3% |
| 2018 | 3.19 % change on previous year | -3.2% |
| 2019 | 4.12 % change on previous year | +29.2% |
| 2020 | 2.97 % change on previous year | -28.0% |
| 2021 | 1.92 % change on previous year | -35.3% |
| 2022 | 2.83 % change on previous year | +47.2% |
| 2023 | 2.75 % change on previous year | -2.9% |
| 2024 | 2.78 % change on previous year | +1.1% |
Biggest year-on-year movements
Years where Cumulative CO₂ emissions, annual growth rate in Saint Helena 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 |
|---|---|---|---|
| 1988 | +77.8% | 12.5 % change on previous year | 22.22 % change on previous year |
| 2022 | +47.2% | 1.92 % change on previous year | 2.83 % change on previous year |
| 2005 | +44.4% | 3.85 % change on previous year | 5.56 % change on previous year |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 20.27 % change on previous year | 12.5 % change on previous year | 33.33 % change on previous year | 8 |
| 1990s | 11.92 % change on previous year | 8.11 % change on previous year | 15.79 % change on previous year | 10 |
| 2000s | 5.61 % change on previous year | 3.85 % change on previous year | 7.5 % change on previous year | 10 |
| 2010s | 3.88 % change on previous year | 3.19 % change on previous year | 4.6 % change on previous year | 10 |
| 2020s | 2.65 % change on previous year | 1.92 % change on previous year | 2.97 % change on previous year | 5 |
Countries ranked near Saint Helena
- 110 Nicaragua 2.93 % change on previous year compare
- 111 Korea 2.9 % change on previous year compare
- 112 Brunei Darussalam 2.9 % change on previous year compare
- 114 Fiji 2.75 % change on previous year compare
- 115 Djibouti 2.74 % change on previous year compare
- 116 Niue 2.74 % change on previous year compare
More climate change data for Saint Helena
- Share of global CO₂ emissions and population 0.0% (2100)
- CO₂ emissions per capita 2.16 tonnes per person (2024)
- Per capita CO₂ emissions vs. per capita energy use 2.16 tonnes per person (2024)
- CO₂ emissions per capita vs. fossil fuel consumption per capita 2.16 tonnes per person (2024)
- Cumulative CO₂ emissions 421,737 tonnes (2024)
- Share of global CO₂ emissions from flaring 0.0% (2024)
- Share of global CO₂ emissions from cement 0.0% (2024)
- Share of cumulative CO₂ emissions from oil 0.0% (2024)
- Share of global cumulative CO₂ emissions from cement 0.0% (2024)
- Cumulative CO₂ emissions by world region, gaps filled 421,737 tonnes (2024)
Frequently asked questions
- What is cumulative co₂ emissions, annual growth rate in Saint Helena?
- Cumulative co₂ emissions, annual growth rate in Saint Helena was 2.78 % change on previous year in 2024, according to Statizoid (derived).
- What is the highest cumulative co₂ emissions, annual growth rate recorded in Saint Helena?
- The highest recorded value was 33.33 % change on previous year in 1982.
- What is the lowest cumulative co₂ emissions, annual growth rate recorded in Saint Helena?
- The lowest recorded value was 1.92 % change on previous year in 2021.
- How does Saint Helena rank for cumulative co₂ emissions, annual growth rate?
- Saint Helena ranks 113th out of 215 countries with data for 2024.
- Is cumulative co₂ emissions, annual growth rate rising or falling in Saint Helena?
- Over the last ten years it is down 25.0%. The long-run trend across the full record is volatile.
- Where does this Saint Helena data come from?
- The figures come from Statizoid (derived), published as part of Cumulative CO₂ emissions, annual growth rate. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 43 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 Cumulative CO₂ emissions. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.
Computed from
- Cumulative 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 Cumulative CO₂ emissions. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.