What is the difference in waste — emissions (n2o), per square kilometre between Malawi and Portugal?

0 kt per square kilometre, with Malawi ahead.

How many years of comparable data are there for Malawi and Portugal?

63 years are reported by both, from 1961 to 2023.

Where does this data come from?

Statizoid (derived), published as Waste — Emissions (N2O), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Malawi vs Portugal: Waste — Emissions (N2O), per square kilometre

Malawi

0 kt per square kilometre

in 2023

Portugal

0 kt per square kilometre

in 2023

Malawi rank

55th

Portugal rank

57th

Waste — Emissions (N2O), per square kilometre over time

Malawi
Portugal

How they compare

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

The two have swapped places 1 time across 63 shared years of data; in 1961 it was Portugal ahead.

Malawi ranks 55th and Portugal ranks 57th of 186 countries.

Portugal has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade	Malawi	Portugal	Difference	Ahead
1960s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Portugal
1970s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Portugal
1980s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Portugal
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 waste — emissions (n2o), per square kilometre, Malawi or Portugal?: Malawi, at 0 kt per square kilometre against 0 kt per square kilometre in Portugal as of 2023.
What is the difference in waste — emissions (n2o), per square kilometre between Malawi and Portugal?: 0 kt per square kilometre, with Malawi ahead.
How many years of comparable data are there for Malawi and Portugal?: 63 years are reported by both, from 1961 to 2023.
How do Malawi and Portugal rank globally for waste — emissions (n2o), per square kilometre?: Malawi ranks 55th and Portugal ranks 57th of 186 countries.
Where does this data come from?: Statizoid (derived), published as Waste — Emissions (N2O), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Malawi vs Portugal: Waste — Emissions (N2O), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://climate.statizoid.com/compare/waste-emissions-n2o-per-square-kilometre/malawi/portugal/

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<a href="https://climate.statizoid.com/compare/waste-emissions-n2o-per-square-kilometre/malawi/portugal/">Malawi vs Portugal: Waste — Emissions (N2O), per square kilometre</a> — Statizoid

About this data

Indicator: Waste — 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: 187 places, 10,734 data points, 1961–2023
Last refreshed: 22 September 2026

Waste — 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.