Czechia vs Ireland: CO₂ emissions by sector
Czechia
7.63 million tonnes
in 2023
Ireland
6.47 million tonnes
in 2023
Czechia rank
44th
Ireland rank
47th
CO₂ emissions by sector over time
- Czechia
- Ireland
How they compare
Czechia currently reports 7.63 million tonnes against 6.47 million tonnes in Ireland, a difference of 1.16 million tonnes.
That makes Czechia's figure about 1.2 times Ireland's.
Across all 34 years both countries report, Czechia has been ahead every year.
Czechia ranks 44th and Ireland ranks 47th of 187 countries.
Czechia has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Czechia | Ireland | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 16.06 million tonnes | 8.63 million tonnes | 7.43 million tonnes | Czechia |
| 2000s | 12.47 million tonnes | 9.41 million tonnes | 3.06 million tonnes | Czechia |
| 2010s | 11.29 million tonnes | 8.31 million tonnes | 2.98 million tonnes | Czechia |
| 2020s | 9.30 million tonnes | 7.45 million tonnes | 1.85 million tonnes | Czechia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher co₂ emissions by sector, Czechia or Ireland?
- Czechia, at 7.63 million tonnes against 6.47 million tonnes in Ireland as of 2023.
- What is the difference in co₂ emissions by sector between Czechia and Ireland?
- 1.16 million tonnes, with Czechia ahead.
- How many years of comparable data are there for Czechia and Ireland?
- 34 years are reported by both, from 1990 to 2023.
- How do Czechia and Ireland rank globally for co₂ emissions by sector?
- Czechia ranks 44th and Ireland ranks 47th of 187 countries.
- Where does this data come from?
- Climate Watch (2026) – with major processing by Our World in Data, published as CO₂ emissions by sector. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Emissions are measured in tonnes.