How many years of comparable data are there for China and India?

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 Power Industry (Energy) (Mt CO2e), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

China vs India: Nitrous oxide (N2O) emissions from Power Industry (Energy) (Mt CO2e)

China

0 Mt CO2e per US$ of GDP

in 2024

India

0 Mt CO2e per US$ of GDP

in 2024

China rank

12th

India rank

10th

Nitrous oxide (N2O) emissions from Power Industry (Energy) (Mt CO2e) over time

China
India

How they compare

India currently reports 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in China, a difference of 0 Mt CO2e per US$ of GDP.

That makes India's figure about 1.9 times China's.

The two have swapped places 1 time across 55 shared years of data; in 1970 it was China ahead.

China ranks 12th and India ranks 10th of 191 countries.

Across the 6 decades both report, China averaged higher in 4 and India in 2.

Head to head by decade

Decade	China	India	Difference	Ahead
1970s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	China
1980s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	China
1990s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	China
2000s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	China
2010s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	India
2020s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	India

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from power industry (energy) (mt co2e), China or India?: India, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in China as of 2024.
What is the difference in nitrous oxide (n2o) emissions from power industry (energy) (mt co2e) between China and India?: 0 Mt CO2e per US$ of GDP, with India ahead.
How many years of comparable data are there for China and India?: 55 years are reported by both, from 1970 to 2024.
How do China and India rank globally for nitrous oxide (n2o) emissions from power industry (energy) (mt co2e)?: China ranks 12th and India ranks 10th of 191 countries.
Where does this data come from?: Statizoid (derived), published as Nitrous oxide (N2O) emissions from Power Industry (Energy) (Mt CO2e), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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China vs India: Nitrous oxide (N2O) emissions from Power Industry (Energy) (Mt CO2e). Statizoid, drawing on Statizoid (derived). Retrieved 19 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-power-industry-energy-mt-co2e-per-unit-of-gdp/china/india/

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<a href="https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-power-industry-energy-mt-co2e-per-unit-of-gdp/china/india/">China vs India: Nitrous oxide (N2O) emissions from Power Industry (Energy) (Mt CO2e)</a> — Statizoid

About this data

Indicator: Nitrous oxide (N2O) emissions from Power Industry (Energy) (Mt CO2e), per unit of GDP
Unit: Mt CO2e per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 238 places, 12,139 data points, 1970–2024
Last refreshed: 19 September 2026

Nitrous oxide (N2O) emissions from Power Industry (Energy) (Mt CO2e) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.