How many years of comparable data are there for Pakistan and Sri Lanka?

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

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.

Pakistan vs Sri Lanka: IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre

Pakistan

0 kt per square kilometre

in 2023

Sri Lanka

0 kt per square kilometre

in 2023

Pakistan rank

106th

Sri Lanka rank

105th

IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre over time

Pakistan
Sri Lanka

How they compare

Sri Lanka currently reports 0 kt per square kilometre against 0 kt per square kilometre in Pakistan, 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 Pakistan ahead.

Pakistan ranks 106th and Sri Lanka ranks 105th of 186 countries.

Across the 7 decades both report, Pakistan averaged higher in 5 and Sri Lanka in 2.

Head to head by decade

Decade	Pakistan	Sri Lanka	Difference	Ahead
1960s	0.0008 kt per square kilometre	0 kt per square kilometre	0.0008 kt per square kilometre	Pakistan
1970s	0.0012 kt per square kilometre	0 kt per square kilometre	0.0012 kt per square kilometre	Pakistan
1980s	0.001 kt per square kilometre	0 kt per square kilometre	0.001 kt per square kilometre	Pakistan
1990s	0.0007 kt per square kilometre	0 kt per square kilometre	0.0007 kt per square kilometre	Pakistan
2000s	0.0006 kt per square kilometre	0 kt per square kilometre	0.0006 kt per square kilometre	Pakistan
2010s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Sri Lanka
2020s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Sri Lanka

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions (co2eq) from n2o (ar5), per square kilometre, Pakistan or Sri Lanka?: Sri Lanka, at 0 kt per square kilometre against 0 kt per square kilometre in Pakistan as of 2023.
What is the difference in ippu — emissions (co2eq) from n2o (ar5), per square kilometre between Pakistan and Sri Lanka?: 0 kt per square kilometre, with Sri Lanka ahead.
How many years of comparable data are there for Pakistan and Sri Lanka?: 63 years are reported by both, from 1961 to 2023.
How do Pakistan and Sri Lanka rank globally for ippu — emissions (co2eq) from n2o (ar5), per square kilometre?: Pakistan ranks 106th and Sri Lanka ranks 105th 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.

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Pakistan vs Sri Lanka: IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://climate.statizoid.com/compare/ippu-emissions-co2eq-from-n2o-ar5-per-square-kilometre/pakistan/sri-lanka/

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<a href="https://climate.statizoid.com/compare/ippu-emissions-co2eq-from-n2o-ar5-per-square-kilometre/pakistan/sri-lanka/">Pakistan vs Sri Lanka: IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre</a> — Statizoid

About this data

Indicator: IPPU — Emissions (CO2eq) from N2O (AR5), 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

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.