Annual percentage change in CO₂ emissions in New Caledonia
New Caledonia: Annual percentage change in CO₂ emissions was 4.3% in 2024. ◆ Volatile
Annual percentage change in CO₂ emissions in New Caledonia, 1951–2024
Source: Global Carbon Budget (2025) – with major processing by Our World in Data. Measured in %.
Analysis
New Caledonia recorded 4.3% for annual percentage change in co₂ emissions in 2024.
Compared with earlier readings it is up 563.7% on the previous year and down 83.5% over ten years.
Over the whole period, annual percentage change in co₂ emissions in New Caledonia peaked at 77.5% in 1964 and was at its lowest, -36.4%, in 1962.
New Caledonia ranks 41st of 215 countries on this measure, in the top quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | 16.9% | -30.6% | 67.5% | 9 |
| 1960s | 14.2% | -36.4% | 77.5% | 10 |
| 1970s | 3.8% | -29.5% | 53.6% | 10 |
| 1980s | 1.1% | -30.4% | 21.9% | 10 |
| 1990s | 2.8% | -16.8% | 16.3% | 10 |
| 2000s | 4.6% | -15.6% | 27.5% | 10 |
| 2010s | 6.9% | -4.1% | 26.2% | 10 |
| 2020s | -1.0% | -11.2% | 12.8% | 5 |
Countries ranked near New Caledonia
More climate change data for New Caledonia
- Share of global CO₂ emissions and population 0.0% (2100)
- Population growth 0.9% (2025)
- Population, total 295,333 (2025)
- Urban population growth 1.2% (2025)
- Urban population 201,334 (2025)
- Urban population 68.2% (2025)
- CO₂ emissions per capita vs. GDP per capita 18.06 tonnes per person (2024)
- Cumulative CO₂ emissions 171.77 million tonnes (2024)
- CO₂ emissions per capita 18.06 tonnes per person (2024)
- CO₂ emissions per capita vs. share of electricity generation from renewables 18.06 tonnes per person (2024)
Frequently asked questions
- What is annual percentage change in co₂ emissions in New Caledonia?
- Annual percentage change in co₂ emissions in New Caledonia was 4.3% in 2024, according to Global Carbon Budget (2025) – with major processing by Our World in Data.
- What is the highest annual percentage change in co₂ emissions recorded in New Caledonia?
- The highest recorded value was 77.5% in 1964.
- What is the lowest annual percentage change in co₂ emissions recorded in New Caledonia?
- The lowest recorded value was -36.4% in 1962.
- How does New Caledonia rank for annual percentage change in co₂ emissions?
- New Caledonia ranks 41st out of 215 countries with data for 2024.
- Is annual percentage change in co₂ emissions rising or falling in New Caledonia?
- Over the last ten years it is down 83.5%. The long-run trend across the full record is volatile.
- Where does this New Caledonia data come from?
- The figures come from Global Carbon Budget (2025) – with major processing by Our World in Data, published as part of Annual percentage change in CO₂ emissions. Statizoid updates them automatically from the source API.
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About this data
Annual percentage growth in total emissions of carbon dioxide (CO₂), excluding land-use change.