Austria vs Portugal: Domestic Wastewater — Emissions (N2O), per square kilometre

Austria
0 kt per square kilometre
in 2023
Portugal
0 kt per square kilometre
in 2023
Austria rank
47th
Portugal rank
44th

Domestic Wastewater — Emissions (N2O), per square kilometre over time

  • Austria
  • Portugal
0000199020062023

How they compare

Portugal currently reports 0 kt per square kilometre against 0 kt per square kilometre in Austria, a difference of 0 kt per square kilometre.

That makes Portugal's figure about 1.1 times Austria's.

Across all 34 years both countries report, Portugal has been ahead every year.

Austria ranks 47th and Portugal ranks 44th of 167 countries.

Portugal has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Austria Portugal Difference Ahead
1990s 0 kt per square kilometre 0 kt per square kilometre 0 kt per square kilometre Portugal
2000s 0 kt per square kilometre 0 kt per square kilometre 0 kt per square kilometre Portugal
2010s 0 kt per square kilometre 0 kt per square kilometre 0 kt per square kilometre Portugal
2020s 0 kt per square kilometre 0 kt per square kilometre 0 kt per square kilometre Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher domestic wastewater — emissions (n2o), per square kilometre, Austria or Portugal?
Portugal, at 0 kt per square kilometre against 0 kt per square kilometre in Austria as of 2023.
What is the difference in domestic wastewater — emissions (n2o), per square kilometre between Austria and Portugal?
0 kt per square kilometre, with Portugal ahead.
How many years of comparable data are there for Austria and Portugal?
34 years are reported by both, from 1990 to 2023.
How do Austria and Portugal rank globally for domestic wastewater — emissions (n2o), per square kilometre?
Austria ranks 47th and Portugal ranks 44th of 167 countries.
Where does this data come from?
Statizoid (derived), published as Domestic Wastewater — Emissions (N2O), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Austria vs Portugal: Domestic Wastewater — Emissions (N2O), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 12 October 2026, from https://climate.statizoid.com/compare/domestic-wastewater-emissions-n2o-per-square-kilometre/austria/portugal/

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<a href="https://climate.statizoid.com/compare/domestic-wastewater-emissions-n2o-per-square-kilometre/austria/portugal/">Austria vs Portugal: Domestic Wastewater — Emissions (N2O), per square kilometre</a> — Statizoid

About this data

Indicator
Domestic Wastewater — Emissions (N2O), per square kilometre
Unit
kt per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
168 places, 5,572 data points, 1990–2023
Last refreshed

Domestic Wastewater — Emissions (N2O) 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.