China vs Non-Annex I countries: IPPU — Emissions (CO2eq) from N2O (AR5), annual growth rate

China
7.3 % change on previous year
in 2023
Non-Annex I countries
2.84 % change on previous year
in 2023
China rank
7th
Non-Annex I countries rank
6th

IPPU — Emissions (CO2eq) from N2O (AR5), annual growth rate over time

  • China
  • Non-Annex I countries
-75-50-25025196219922023

How they compare

China currently reports 7.3 % change on previous year against 2.84 % change on previous year in Non-Annex I countries, a difference of 4.46 % change on previous year.

That makes China's figure about 2.6 times Non-Annex I countries's.

The two have swapped places 30 times across 62 shared years of data; in 1962 it was China ahead.

China ranks 7th and Non-Annex I countries ranks 6th of 226 countries.

Across the 7 decades both report, China averaged higher in 5 and Non-Annex I countries in 2.

Head to head by decade

Decade China Non-Annex I countries Difference Ahead
1960s 10.26 % change on previous year 10.42 % change on previous year 0.1662 % change on previous year Non-Annex I countries
1970s 6.29 % change on previous year 2.69 % change on previous year 3.6 % change on previous year China
1980s -0.5379 % change on previous year -1.52 % change on previous year 0.98 % change on previous year China
1990s 4.17 % change on previous year 4.68 % change on previous year 0.5157 % change on previous year Non-Annex I countries
2000s -4.28 % change on previous year -4.46 % change on previous year 0.1759 % change on previous year China
2010s 8.38 % change on previous year 2.05 % change on previous year 6.33 % change on previous year China
2020s 2.98 % change on previous year 1.47 % change on previous year 1.51 % change on previous year China

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions (co2eq) from n2o (ar5), annual growth rate, China or Non-Annex I countries?
China, at 7.3 % change on previous year against 2.84 % change on previous year in Non-Annex I countries as of 2023.
What is the difference in ippu — emissions (co2eq) from n2o (ar5), annual growth rate between China and Non-Annex I countries?
4.46 % change on previous year, with China ahead.
How many years of comparable data are there for China and Non-Annex I countries?
62 years are reported by both, from 1962 to 2023.
How do China and Non-Annex I countries rank globally for ippu — emissions (co2eq) from n2o (ar5), annual growth rate?
China ranks 7th and Non-Annex I countries ranks 6th of 226 countries.
Where does this data come from?
Statizoid (derived), published as IPPU — Emissions (CO2eq) from N2O (AR5), annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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China vs Non-Annex I countries: IPPU — Emissions (CO2eq) from N2O (AR5), annual growth rate. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://climate.statizoid.com/compare/ippu-emissions-co2eq-from-n2o-ar5-annual-growth-rate/china/non-annex-i-countries/

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About this data

Indicator
IPPU — Emissions (CO2eq) from N2O (AR5), annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
259 places, 14,619 data points, 1962–2023
Last refreshed

The year-on-year percentage change in IPPU — Emissions (CO2eq) from N2O (AR5). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.