How many years of comparable data are there for Ireland and New Zealand?

55 years are reported by both, from 1970 to 2024.

Where does this data come from?

Statizoid (derived), published as Nitrous oxide (N2O) emissions from Waste (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Ireland vs New Zealand: Nitrous oxide (N2O) emissions from Waste (Mt CO2e), per capita

Ireland

0 Mt CO2e per person

in 2024

New Zealand

0 Mt CO2e per person

in 2024

Ireland rank

27th

New Zealand rank

26th

Nitrous oxide (N2O) emissions from Waste (Mt CO2e), per capita over time

Ireland
New Zealand

How they compare

New Zealand currently reports 0 Mt CO2e per person against 0 Mt CO2e per person in Ireland, a difference of 0 Mt CO2e per person.

The two have swapped places 2 times across 55 shared years of data; in 1970 it was New Zealand ahead.

Ireland ranks 27th and New Zealand ranks 26th of 203 countries.

Across the 6 decades both report, Ireland averaged higher in 1 and New Zealand in 5.

Head to head by decade

Decade	Ireland	New Zealand	Difference	Ahead
1970s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	New Zealand
1980s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	New Zealand
1990s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	New Zealand
2000s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Ireland
2010s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	New Zealand
2020s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	New Zealand

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from waste (mt co2e), per capita, Ireland or New Zealand?: New Zealand, at 0 Mt CO2e per person against 0 Mt CO2e per person in Ireland as of 2024.
What is the difference in nitrous oxide (n2o) emissions from waste (mt co2e), per capita between Ireland and New Zealand?: 0 Mt CO2e per person, with New Zealand ahead.
How many years of comparable data are there for Ireland and New Zealand?: 55 years are reported by both, from 1970 to 2024.
How do Ireland and New Zealand rank globally for nitrous oxide (n2o) emissions from waste (mt co2e), per capita?: Ireland ranks 27th and New Zealand ranks 26th of 203 countries.
Where does this data come from?: Statizoid (derived), published as Nitrous oxide (N2O) emissions from Waste (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Ireland vs New Zealand: Nitrous oxide (N2O) emissions from Waste (Mt CO2e), per capita. Statizoid, drawing on Statizoid (derived). Retrieved 18 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-waste-mt-co2e-per-capita/ireland/new-zealand/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under Derived by Statizoid from the sources named on the page; please keep the attribution.

<a href="https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-waste-mt-co2e-per-capita/ireland/new-zealand/">Ireland vs New Zealand: Nitrous oxide (N2O) emissions from Waste (Mt CO2e), per capita</a> — Statizoid

About this data

Indicator: Nitrous oxide (N2O) emissions from Waste (Mt CO2e), per capita
Unit: Mt CO2e per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 250 places, 13,750 data points, 1970–2024
Last refreshed: 18 September 2026

Nitrous oxide (N2O) emissions from Waste (Mt CO2e) divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.