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

32 years are reported by both, from 1992 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.

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

Kazakhstan

0.0001 kt per square kilometre

in 2023

Sri Lanka

0 kt per square kilometre

in 2023

Kazakhstan rank

102nd

Sri Lanka rank

105th

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

Kazakhstan
Sri Lanka

How they compare

Kazakhstan currently reports 0.0001 kt per square kilometre against 0 kt per square kilometre in Sri Lanka, a difference of 0.0001 kt per square kilometre.

That makes Kazakhstan's figure about 2.5 times Sri Lanka's.

The two have swapped places 1 time across 32 shared years of data; in 1992 it was Sri Lanka ahead.

Kazakhstan ranks 102nd and Sri Lanka ranks 105th of 186 countries.

Across the 4 decades both report, Kazakhstan averaged higher in 2 and Sri Lanka in 2.

Head to head by decade

Decade	Kazakhstan	Sri Lanka	Difference	Ahead
1990s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Sri Lanka
2000s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Sri Lanka
2010s	0.0001 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Kazakhstan
2020s	0.0001 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Kazakhstan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions (co2eq) from n2o (ar5), per square kilometre, Kazakhstan or Sri Lanka?: Kazakhstan, at 0.0001 kt per square kilometre against 0 kt per square kilometre in Sri Lanka as of 2023.
What is the difference in ippu — emissions (co2eq) from n2o (ar5), per square kilometre between Kazakhstan and Sri Lanka?: 0.0001 kt per square kilometre, with Kazakhstan ahead.
How many years of comparable data are there for Kazakhstan and Sri Lanka?: 32 years are reported by both, from 1992 to 2023.
How do Kazakhstan and Sri Lanka rank globally for ippu — emissions (co2eq) from n2o (ar5), per square kilometre?: Kazakhstan ranks 102nd 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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Kazakhstan 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/kazakhstan/sri-lanka/

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<a href="https://climate.statizoid.com/compare/ippu-emissions-co2eq-from-n2o-ar5-per-square-kilometre/kazakhstan/sri-lanka/">Kazakhstan 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.