Liechtenstein vs Portugal: IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre
Liechtenstein
0.0025 kt per square kilometre
in 2023
Portugal
0.0027 kt per square kilometre
in 2023
Liechtenstein rank
43rd
Portugal rank
40th
IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre over time
- Liechtenstein
- Portugal
How they compare
Portugal currently reports 0.0027 kt per square kilometre against 0.0025 kt per square kilometre in Liechtenstein, a difference of 0.0002 kt per square kilometre.
That makes Portugal's figure about 1.1 times Liechtenstein's.
The two have swapped places 8 times across 63 shared years of data; in 1961 it was Portugal ahead.
Liechtenstein ranks 43rd and Portugal ranks 40th of 186 countries.
Portugal has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Liechtenstein | Portugal | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0.0072 kt per square kilometre | 0.0114 kt per square kilometre | 0.0042 kt per square kilometre | Portugal |
| 1970s | 0.0095 kt per square kilometre | 0.0143 kt per square kilometre | 0.0048 kt per square kilometre | Portugal |
| 1980s | 0.0082 kt per square kilometre | 0.0085 kt per square kilometre | 0.0004 kt per square kilometre | Portugal |
| 1990s | 0.0031 kt per square kilometre | 0.0042 kt per square kilometre | 0.0011 kt per square kilometre | Portugal |
| 2000s | 0.0025 kt per square kilometre | 0.0042 kt per square kilometre | 0.0017 kt per square kilometre | Portugal |
| 2010s | 0.0029 kt per square kilometre | 0.0037 kt per square kilometre | 0.0008 kt per square kilometre | Portugal |
| 2020s | 0.0027 kt per square kilometre | 0.0032 kt per square kilometre | 0.0005 kt per square kilometre | Portugal |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher ippu — emissions (co2eq) from n2o (ar5), per square kilometre, Liechtenstein or Portugal?
- Portugal, at 0.0027 kt per square kilometre against 0.0025 kt per square kilometre in Liechtenstein as of 2023.
- What is the difference in ippu — emissions (co2eq) from n2o (ar5), per square kilometre between Liechtenstein and Portugal?
- 0.0002 kt per square kilometre, with Portugal ahead.
- How many years of comparable data are there for Liechtenstein and Portugal?
- 63 years are reported by both, from 1961 to 2023.
- How do Liechtenstein and Portugal rank globally for ippu — emissions (co2eq) from n2o (ar5), per square kilometre?
- Liechtenstein ranks 43rd and Portugal ranks 40th of 186 countries.
- Where does this data come from?
- Statizoid (derived), published as IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
IPPU — Emissions (CO2eq) from N2O (AR5) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.