Macao vs Romania: Methane (CH4) emissions from Waste (Mt CO2e), annual growth rate

Macao
1.43 % change on previous year
in 2024
Romania
1.41 % change on previous year
in 2024
Macao rank
107th
Romania rank
108th

Methane (CH4) emissions from Waste (Mt CO2e), annual growth rate over time

  • Macao
  • Romania
-10-50510197119972024

How they compare

Macao currently reports 1.43 % change on previous year against 1.41 % change on previous year in Romania, a difference of 0.02 % change on previous year.

The two have swapped places 9 times across 54 shared years of data; in 1971 it was Romania ahead.

Macao ranks 107th and Romania ranks 108th of 203 countries.

Across the 6 decades both report, Macao averaged higher in 4 and Romania in 2.

Head to head by decade

Decade Macao Romania Difference Ahead
1970s 1.39 % change on previous year 4.56 % change on previous year 3.17 % change on previous year Romania
1980s 2.77 % change on previous year 0.2242 % change on previous year 2.55 % change on previous year Macao
1990s -1.33 % change on previous year -2.79 % change on previous year 1.46 % change on previous year Macao
2000s 1.41 % change on previous year 2.57 % change on previous year 1.16 % change on previous year Romania
2010s 2.51 % change on previous year 1.26 % change on previous year 1.24 % change on previous year Macao
2020s 1.98 % change on previous year 0.6355 % change on previous year 1.34 % change on previous year Macao

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions from waste (mt co2e), annual growth rate, Macao or Romania?
Macao, at 1.43 % change on previous year against 1.41 % change on previous year in Romania as of 2024.
What is the difference in methane (ch4) emissions from waste (mt co2e), annual growth rate between Macao and Romania?
0.02 % change on previous year, with Macao ahead.
How many years of comparable data are there for Macao and Romania?
54 years are reported by both, from 1971 to 2024.
How do Macao and Romania rank globally for methane (ch4) emissions from waste (mt co2e), annual growth rate?
Macao ranks 107th and Romania ranks 108th of 203 countries.
Where does this data come from?
Statizoid (derived), published as Methane (CH4) emissions from Waste (Mt CO2e), annual growth rate. 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

Macao vs Romania: Methane (CH4) emissions from Waste (Mt CO2e), annual growth rate. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-waste-mt-co2e-annual-growth-rate/macao-sar-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/methane-ch4-emissions-from-waste-mt-co2e-annual-growth-rate/macao-sar-china/romania/">Macao vs Romania: Methane (CH4) emissions from Waste (Mt CO2e), annual growth rate</a> — Statizoid

About this data

Indicator
Methane (CH4) emissions from Waste (Mt CO2e), annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
250 places, 13,500 data points, 1971–2024
Last refreshed

The year-on-year percentage change in Methane (CH4) emissions from Waste (Mt CO2e). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.