Share of global nitrous oxide emissions in Madagascar
Madagascar: Share of global nitrous oxide emissions was 0.2% in 2024. ▲ Rising
Share of global nitrous oxide emissions in Madagascar, 1850–2024
Source: Jones et al. (2025) – with major processing by Our World in Data. Measured in %.
Analysis
In 2024, share of global nitrous oxide emissions in Madagascar stood at 0.2%.
The figure is down 1.0% on the previous year and down 14.3% over ten years.
Over the whole period, share of global nitrous oxide emissions in Madagascar peaked at 0.8% in 1949 and was at its lowest, 0.2%, in 1870.
That places Madagascar 70th out of 201 countries with data for 2024, putting it in the middle of the range.
The long-run direction has been consistently rising across the 175 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1850s | 0.2% | 0.2% | 0.2% | 10 |
| 1860s | 0.2% | 0.2% | 0.2% | 10 |
| 1870s | 0.2% | 0.2% | 0.3% | 10 |
| 1880s | 0.3% | 0.3% | 0.3% | 10 |
| 1890s | 0.3% | 0.3% | 0.3% | 10 |
| 1900s | 0.3% | 0.3% | 0.3% | 10 |
| 1910s | 0.3% | 0.3% | 0.3% | 10 |
| 1920s | 0.4% | 0.4% | 0.4% | 10 |
| 1930s | 0.4% | 0.4% | 0.4% | 10 |
| 1940s | 0.6% | 0.3% | 0.8% | 10 |
| 1950s | 0.6% | 0.4% | 0.8% | 10 |
| 1960s | 0.4% | 0.4% | 0.4% | 10 |
| 1970s | 0.3% | 0.3% | 0.4% | 10 |
| 1980s | 0.3% | 0.3% | 0.3% | 10 |
| 1990s | 0.3% | 0.3% | 0.3% | 10 |
| 2000s | 0.3% | 0.2% | 0.3% | 10 |
| 2010s | 0.3% | 0.3% | 0.3% | 10 |
| 2020s | 0.2% | 0.2% | 0.3% | 5 |
Countries ranked near Madagascar
More climate change data for Madagascar
- Share of global CO₂ emissions and population 0.8% (2100)
- Population growth 2.4% (2025)
- Population, total 32.74 million (2025)
- Urban population growth 3.8% (2025)
- Urban population 10.77 million (2025)
- Urban population 32.9% (2025)
- CO₂ emissions per capita vs. GDP per capita 0.1417 tonnes per person (2024)
- Cumulative CO₂ emissions 112.65 million tonnes (2024)
- CO₂ emissions per capita 0.1417 tonnes per person (2024)
- CO₂ emissions per capita vs. share of electricity generation from renewables 0.1417 tonnes per person (2024)
Frequently asked questions
- What is share of global nitrous oxide emissions in Madagascar?
- Share of global nitrous oxide emissions in Madagascar was 0.2% in 2024, according to Jones et al. (2025) – with major processing by Our World in Data.
- What is the highest share of global nitrous oxide emissions recorded in Madagascar?
- The highest recorded value was 0.8% in 1949.
- What is the lowest share of global nitrous oxide emissions recorded in Madagascar?
- The lowest recorded value was 0.2% in 1870.
- How does Madagascar rank for share of global nitrous oxide emissions?
- Madagascar ranks 70th out of 201 countries with data for 2024.
- Is share of global nitrous oxide emissions rising or falling in Madagascar?
- Over the last ten years it is down 14.3%. The long-run trend across the full record is rising.
- Where does this Madagascar data come from?
- The figures come from Jones et al. (2025) – with major processing by Our World in Data, published as part of Share of global nitrous oxide emissions. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 175 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Measured as a percentage of the world's nitrous oxide emissions.