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

38 years are reported by both, from 1987 to 2024.

Where does this data come from?

Statizoid (derived), published as Carbon dioxide (CO2) emissions from Building (Energy) (Mt CO2e), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

China vs Romania: Carbon dioxide (CO2) emissions from Building (Energy) (Mt CO2e), per

China

0 Mt CO2e per US$ of GDP

in 2024

Romania

0 Mt CO2e per US$ of GDP

in 2024

China rank

57th

Romania rank

55th

Carbon dioxide (CO2) emissions from Building (Energy) (Mt CO2e), per over time

China
Romania

How they compare

Romania 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.

The two have swapped places 1 time across 38 shared years of data; in 1987 it was China ahead.

China ranks 57th and Romania ranks 55th of 191 countries.

Across the 5 decades both report, China averaged higher in 4 and Romania in 1.

Head to head by decade

Decade	China	Romania	Difference	Ahead
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	China
2020s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Romania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher carbon dioxide (co2) emissions from building (energy) (mt co2e), per, China or Romania?: Romania, 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 carbon dioxide (co2) emissions from building (energy) (mt co2e), per between China and Romania?: 0 Mt CO2e per US$ of GDP, with Romania ahead.
How many years of comparable data are there for China and Romania?: 38 years are reported by both, from 1987 to 2024.
How do China and Romania rank globally for carbon dioxide (co2) emissions from building (energy) (mt co2e), per?: China ranks 57th and Romania ranks 55th of 191 countries.
Where does this data come from?: Statizoid (derived), published as Carbon dioxide (CO2) emissions from Building (Energy) (Mt CO2e), per unit of GDP. 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

China vs Romania: Carbon dioxide (CO2) emissions from Building (Energy) (Mt CO2e), per. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-from-building-energy-mt-co2e-per-unit-of-gdp/china/romania/

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/carbon-dioxide-co2-emissions-from-building-energy-mt-co2e-per-unit-of-gdp/china/romania/">China vs Romania: Carbon dioxide (CO2) emissions from Building (Energy) (Mt CO2e), per</a> — Statizoid

About this data

Indicator: Carbon dioxide (CO2) emissions from Building (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: 21 September 2026

Carbon dioxide (CO2) emissions from Building (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.