Hungary vs Tanzania: Year-on-year change in CO₂ emissions
Hungary
-326,572 tonnes
in 2024
Tanzania
-291,244 tonnes
in 2024
Hungary rank
181st
Tanzania rank
180th
Year-on-year change in CO₂ emissions over time
- Hungary
- Tanzania
How they compare
Tanzania currently reports -291,244 tonnes against -326,572 tonnes in Hungary, a difference of 35,328 tonnes.
The two have swapped places 29 times across 74 shared years of data; in 1951 it was Hungary ahead.
Hungary ranks 181st and Tanzania ranks 180th of 215 countries.
Across the 8 decades both report, Hungary averaged higher in 3 and Tanzania in 5.
Head to head by decade
| Decade | Hungary | Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 1950s | 2.61 million tonnes | 21,170 tonnes | 2.59 million tonnes | Hungary |
| 1960s | 2.05 million tonnes | 110,584 tonnes | 1.94 million tonnes | Hungary |
| 1970s | 2.37 million tonnes | 26,811 tonnes | 2.34 million tonnes | Hungary |
| 1980s | -1.01 million tonnes | 9,881 tonnes | 1.02 million tonnes | Tanzania |
| 1990s | -1.43 million tonnes | 29,716 tonnes | 1.46 million tonnes | Tanzania |
| 2000s | -1.01 million tonnes | 334,872 tonnes | 1.35 million tonnes | Tanzania |
| 2010s | -229,858 tonnes | 1.04 million tonnes | 1.27 million tonnes | Tanzania |
| 2020s | -1.83 million tonnes | 765,504 tonnes | 2.59 million tonnes | Tanzania |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher year-on-year change in co₂ emissions, Hungary or Tanzania?
- Tanzania, at -291,244 tonnes against -326,572 tonnes in Hungary as of 2024.
- What is the difference in year-on-year change in co₂ emissions between Hungary and Tanzania?
- 35,328 tonnes, with Tanzania ahead.
- How many years of comparable data are there for Hungary and Tanzania?
- 74 years are reported by both, from 1951 to 2024.
- How do Hungary and Tanzania rank globally for year-on-year change in co₂ emissions?
- Hungary ranks 181st and Tanzania ranks 180th of 215 countries.
- Where does this data come from?
- Global Carbon Budget (2025) – with major processing by Our World in Data, published as Year-on-year change in CO₂ emissions. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Annual growth in total emissions of carbon dioxide (CO₂), excluding land-use change, measured in tonnes.