Cumulative CO₂ emissions, gaps filled in Naoero
Naoero: Cumulative CO₂ emissions, gaps filled was 5.07 million tonnes in 2024. ◆ Volatile
Cumulative CO₂ emissions, gaps filled in Naoero, 1964–2024
Source: Statizoid (derived). Measured in tonnes.
Analysis
In 2024, cumulative co₂ emissions, gaps filled in Naoero stood at 5.07 million tonnes. That is the highest value across all 61 years on record.
The figure is up 1.2% on the previous year and up 12.3% over ten years.
Over the whole period, cumulative co₂ emissions, gaps filled in Naoero peaked at 5.07 million tonnes in 2024 and was at its lowest, 29,312 tonnes, in 1964.
That places Naoero 200th 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.
Cumulative CO₂ emissions, gaps filled in Naoero, year by year
| Year | tonnes | Change |
|---|---|---|
| 1964 | 29,312 tonnes | — |
| 1965 | 62,288 tonnes | +112.5% |
| 1966 | 95,264 tonnes | +52.9% |
| 1967 | 142,896 tonnes | +50.0% |
| 1968 | 190,528 tonnes | +33.3% |
| 1969 | 256,480 tonnes | +34.6% |
| 1970 | 322,432 tonnes | +25.7% |
| 1971 | 410,368 tonnes | +27.3% |
| 1972 | 487,312 tonnes | +18.8% |
| 1973 | 571,584 tonnes | +17.3% |
| 1974 | 670,512 tonnes | +17.3% |
| 1975 | 773,104 tonnes | +15.3% |
| 1976 | 875,696 tonnes | +13.3% |
| 1977 | 989,280 tonnes | +13.0% |
| 1978 | 1.10 million tonnes | +11.5% |
| 1979 | 1.22 million tonnes | +10.3% |
| 1980 | 1.34 million tonnes | +10.2% |
| 1981 | 1.47 million tonnes | +9.3% |
| 1982 | 1.59 million tonnes | +8.5% |
| 1983 | 1.71 million tonnes | +7.8% |
| 1984 | 1.84 million tonnes | +7.3% |
| 1985 | 1.96 million tonnes | +6.8% |
| 1986 | 2.13 million tonnes | +8.2% |
| 1987 | 2.28 million tonnes | +7.4% |
| 1988 | 2.44 million tonnes | +6.9% |
| 1989 | 2.60 million tonnes | +6.5% |
| 1990 | 2.72 million tonnes | +4.8% |
| 1991 | 2.85 million tonnes | +4.6% |
| 1992 | 2.97 million tonnes | +4.2% |
| 1993 | 3.08 million tonnes | +3.8% |
| 1994 | 3.19 million tonnes | +3.6% |
| 1995 | 3.30 million tonnes | +3.3% |
| 1996 | 3.40 million tonnes | +3.1% |
| 1997 | 3.50 million tonnes | +3.0% |
| 1998 | 3.60 million tonnes | +2.8% |
| 1999 | 3.69 million tonnes | +2.5% |
| 2000 | 3.78 million tonnes | +2.4% |
| 2001 | 3.86 million tonnes | +2.1% |
| 2002 | 3.94 million tonnes | +2.0% |
| 2003 | 4.00 million tonnes | +1.7% |
| 2004 | 4.07 million tonnes | +1.6% |
| 2005 | 4.13 million tonnes | +1.5% |
| 2006 | 4.17 million tonnes | +1.1% |
| 2007 | 4.21 million tonnes | +1.0% |
| 2008 | 4.25 million tonnes | +1.0% |
| 2009 | 4.29 million tonnes | +0.9% |
| 2010 | 4.34 million tonnes | +1.0% |
| 2011 | 4.38 million tonnes | +0.9% |
| 2012 | 4.42 million tonnes | +0.9% |
| 2013 | 4.47 million tonnes | +1.1% |
| 2014 | 4.52 million tonnes | +1.1% |
| 2015 | 4.57 million tonnes | +1.2% |
| 2016 | 4.62 million tonnes | +1.1% |
| 2017 | 4.68 million tonnes | +1.2% |
| 2018 | 4.73 million tonnes | +1.2% |
| 2019 | 4.79 million tonnes | +1.1% |
| 2020 | 4.84 million tonnes | +1.1% |
| 2021 | 4.90 million tonnes | +1.1% |
| 2022 | 4.95 million tonnes | +1.2% |
| 2023 | 5.01 million tonnes | +1.2% |
| 2024 | 5.07 million tonnes | +1.2% |
Biggest year-on-year movements
Years where Cumulative CO₂ emissions, gaps filled in Naoero 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 |
|---|---|---|---|
| 1965 | +112.5% | 29,312 tonnes | 62,288 tonnes |
| 1966 | +52.9% | 62,288 tonnes | 95,264 tonnes |
| 1967 | +50.0% | 95,264 tonnes | 142,896 tonnes |
| 1969 | +34.6% | 190,528 tonnes | 256,480 tonnes |
| 1968 | +33.3% | 142,896 tonnes | 190,528 tonnes |
| 1971 | +27.3% | 322,432 tonnes | 410,368 tonnes |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 129,461 tonnes | 29,312 tonnes | 256,480 tonnes | 6 |
| 1970s | 741,960 tonnes | 322,432 tonnes | 1.22 million tonnes | 10 |
| 1980s | 1.94 million tonnes | 1.34 million tonnes | 2.60 million tonnes | 10 |
| 1990s | 3.23 million tonnes | 2.72 million tonnes | 3.69 million tonnes | 10 |
| 2000s | 4.07 million tonnes | 3.78 million tonnes | 4.29 million tonnes | 10 |
| 2010s | 4.55 million tonnes | 4.34 million tonnes | 4.79 million tonnes | 10 |
| 2020s | 4.96 million tonnes | 4.84 million tonnes | 5.07 million tonnes | 5 |
Countries ranked near Naoero
- 197 British Virgin Islands 6.26 million tonnes compare
- 198 Vanuatu 5.55 million tonnes compare
- 199 Dominica 5.49 million tonnes compare
- 201 Tonga 4.92 million tonnes compare
- 202 Micronesia, Federated States of 4.86 million tonnes compare
- 203 Sao Tome and Principe 4.02 million tonnes compare
More climate change data for Naoero
- Nutrient nitrogen N (total) — Synthetic fertilizers (Agricultural) 0 kg (2023)
- Emissions from livestock — Emissions (CO2eq) 2.6 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from N2O 0.3975 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from CH4 2.2 kt (2050)
- Emissions from livestock — Emissions 0.0015 kt (2050)
- Emissions from livestock — Emissions 0.0787 kt (2050)
- Emissions from crops — Emissions (CO2eq) 0 kt (2023)
- Emissions from crops — Emissions (CO2eq) from N2O 0 kt (2023)
- Emissions from crops — Emissions 0 kt (2023)
- Synthetic Fertilizers — Emissions (CO2eq) 0 kt (2023)
Frequently asked questions
- What is cumulative co₂ emissions, gaps filled in Naoero?
- Cumulative co₂ emissions, gaps filled in Naoero was 5.07 million tonnes in 2024, according to Statizoid (derived).
- What is the highest cumulative co₂ emissions, gaps filled recorded in Naoero?
- The highest recorded value was 5.07 million tonnes in 2024.
- What is the lowest cumulative co₂ emissions, gaps filled recorded in Naoero?
- The lowest recorded value was 29,312 tonnes in 1964.
- How does Naoero rank for cumulative co₂ emissions, gaps filled?
- Naoero ranks 200th out of 215 countries with data for 2024.
- Is cumulative co₂ emissions, gaps filled rising or falling in Naoero?
- Over the last ten years it is up 12.3%. The long-run trend across the full record is volatile.
- Where does this Naoero data come from?
- The figures come from Statizoid (derived), published as part of Cumulative CO₂ emissions, gaps filled. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 61 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Cumulative CO₂ emissions with 84 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.
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
Cumulative CO₂ emissions with 84 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.