South Africa vs Vietnam: Methane (CH4) emissions from Building (Energy) (Mt CO2e), annual
South Africa
1.36 % change on previous year
in 2024
Vietnam
1.16 % change on previous year
in 2024
South Africa rank
21st
Vietnam rank
23rd
Methane (CH4) emissions from Building (Energy) (Mt CO2e), annual over time
- South Africa
- Vietnam
How they compare
South Africa currently reports 1.36 % change on previous year against 1.16 % change on previous year in Vietnam, a difference of 0.2 % change on previous year.
That makes South Africa's figure about 1.2 times Vietnam's.
The two have swapped places 21 times across 54 shared years of data; in 1971 it was Vietnam ahead.
South Africa ranks 21st and Vietnam ranks 23rd of 192 countries.
Across the 6 decades both report, South Africa averaged higher in 4 and Vietnam in 2.
Head to head by decade
| Decade | South Africa | Vietnam | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 0.1093 % change on previous year | 3.1 % change on previous year | 2.99 % change on previous year | Vietnam |
| 1980s | 1.33 % change on previous year | 0.0711 % change on previous year | 1.26 % change on previous year | South Africa |
| 1990s | 1.16 % change on previous year | 1.59 % change on previous year | 0.428 % change on previous year | Vietnam |
| 2000s | 1.53 % change on previous year | 1.52 % change on previous year | 0.0143 % change on previous year | South Africa |
| 2010s | -1.19 % change on previous year | -9.34 % change on previous year | 8.15 % change on previous year | South Africa |
| 2020s | -1.61 % change on previous year | -9.97 % change on previous year | 8.36 % change on previous year | South Africa |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher methane (ch4) emissions from building (energy) (mt co2e), annual, South Africa or Vietnam?
- South Africa, at 1.36 % change on previous year against 1.16 % change on previous year in Vietnam as of 2024.
- What is the difference in methane (ch4) emissions from building (energy) (mt co2e), annual between South Africa and Vietnam?
- 0.2 % change on previous year, with South Africa ahead.
- How many years of comparable data are there for South Africa and Vietnam?
- 54 years are reported by both, from 1971 to 2024.
- How do South Africa and Vietnam rank globally for methane (ch4) emissions from building (energy) (mt co2e), annual?
- South Africa ranks 21st and Vietnam ranks 23rd of 192 countries.
- Where does this data come from?
- Statizoid (derived), published as Methane (CH4) emissions from Building (Energy) (Mt CO2e), annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The year-on-year percentage change in Methane (CH4) emissions from Building (Energy) (Mt CO2e). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.