Chad vs Vietnam: Share of global nitrous oxide emissions
Chad
1.0%
in 2024
Vietnam
1.0%
in 2024
Chad rank
19th
Vietnam rank
20th
Share of global nitrous oxide emissions over time
- Chad
- Vietnam
How they compare
Chad currently reports 1.0% against 1.0% in Vietnam, a difference of 0.0%.
The two have swapped places 5 times across 175 shared years of data; in 1850 it was Vietnam ahead.
Chad ranks 19th and Vietnam ranks 20th of 201 countries.
Across the 18 decades both report, Chad averaged higher in 3 and Vietnam in 15.
Head to head by decade
| Decade | Chad | Vietnam | Difference | Ahead |
|---|---|---|---|---|
| 1850s | 0.2% | 0.2% | 0.0% | Vietnam |
| 1860s | 0.2% | 0.2% | 0.0% | Vietnam |
| 1870s | 0.2% | 0.2% | 0.0% | Vietnam |
| 1880s | 0.2% | 0.2% | 0.0% | Vietnam |
| 1890s | 0.2% | 0.2% | 0.0% | Vietnam |
| 1900s | 0.2% | 0.2% | 0.0% | Vietnam |
| 1910s | 0.2% | 0.2% | 0.0% | Vietnam |
| 1920s | 0.3% | 0.3% | 0.0% | Chad |
| 1930s | 0.3% | 0.3% | 0.0% | Vietnam |
| 1940s | 0.4% | 0.3% | 0.1% | Chad |
| 1950s | 0.4% | 0.3% | 0.1% | Chad |
| 1960s | 0.3% | 0.3% | 0.1% | Vietnam |
| 1970s | 0.2% | 0.3% | 0.1% | Vietnam |
| 1980s | 0.2% | 0.4% | 0.2% | Vietnam |
| 1990s | 0.4% | 0.6% | 0.2% | Vietnam |
| 2000s | 0.5% | 0.8% | 0.2% | Vietnam |
| 2010s | 0.7% | 0.9% | 0.2% | Vietnam |
| 2020s | 1.0% | 1.0% | 0.0% | Vietnam |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of global nitrous oxide emissions, Chad or Vietnam?
- Chad, at 1.0% against 1.0% in Vietnam as of 2024.
- What is the difference in share of global nitrous oxide emissions between Chad and Vietnam?
- 0.0%, with Chad ahead.
- How many years of comparable data are there for Chad and Vietnam?
- 175 years are reported by both, from 1850 to 2024.
- How do Chad and Vietnam rank globally for share of global nitrous oxide emissions?
- Chad ranks 19th and Vietnam ranks 20th of 201 countries.
- Where does this data come from?
- Jones et al. (2025) – with major processing by Our World in Data, published as Share of global nitrous oxide emissions. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Measured as a percentage of the world's nitrous oxide emissions.