What is the difference in waste — emissions (co2eq) from ch4 (ar5), per unit of gdp between Marshall Islands and Singapore?

0 kt per US$ of GDP, with Singapore ahead.

How many years of comparable data are there for Marshall Islands and Singapore?

33 years are reported by both, from 1991 to 2023.

Where does this data come from?

Statizoid (derived), published as Waste — Emissions (CO2eq) from CH4 (AR5), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Marshall Islands vs Singapore: Waste — Emissions (CO2eq) from CH4 (AR5), per unit of GDP

Marshall Islands

0 kt per US$ of GDP

in 2023

Singapore

0 kt per US$ of GDP

in 2023

Marshall Islands rank

155th

Singapore rank

154th

Waste — Emissions (CO2eq) from CH4 (AR5), per unit of GDP over time

Marshall Islands
Singapore

How they compare

Singapore currently reports 0 kt per US$ of GDP against 0 kt per US$ of GDP in Marshall Islands, a difference of 0 kt per US$ of GDP.

The two have swapped places 7 times across 33 shared years of data; in 1991 it was Marshall Islands ahead.

Marshall Islands ranks 155th and Singapore ranks 154th of 184 countries.

Across the 4 decades both report, Marshall Islands averaged higher in 3 and Singapore in 1.

Head to head by decade

Decade	Marshall Islands	Singapore	Difference	Ahead
1990s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Marshall Islands
2000s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Marshall Islands
2010s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Marshall Islands
2020s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Singapore

Averages of every year both report within each decade.

Frequently asked questions

Which has higher waste — emissions (co2eq) from ch4 (ar5), per unit of gdp, Marshall Islands or Singapore?: Singapore, at 0 kt per US$ of GDP against 0 kt per US$ of GDP in Marshall Islands as of 2023.
What is the difference in waste — emissions (co2eq) from ch4 (ar5), per unit of gdp between Marshall Islands and Singapore?: 0 kt per US$ of GDP, with Singapore ahead.
How many years of comparable data are there for Marshall Islands and Singapore?: 33 years are reported by both, from 1991 to 2023.
How do Marshall Islands and Singapore rank globally for waste — emissions (co2eq) from ch4 (ar5), per unit of gdp?: Marshall Islands ranks 155th and Singapore ranks 154th of 184 countries.
Where does this data come from?: Statizoid (derived), published as Waste — Emissions (CO2eq) from CH4 (AR5), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Marshall Islands vs Singapore: Waste — Emissions (CO2eq) from CH4 (AR5), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://climate.statizoid.com/compare/waste-emissions-co2eq-from-ch4-ar5-per-unit-of-gdp/marshall-islands/singapore/

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<a href="https://climate.statizoid.com/compare/waste-emissions-co2eq-from-ch4-ar5-per-unit-of-gdp/marshall-islands/singapore/">Marshall Islands vs Singapore: Waste — Emissions (CO2eq) from CH4 (AR5), per unit of GDP</a> — Statizoid

About this data

Indicator: Waste — Emissions (CO2eq) from CH4 (AR5), per unit of GDP
Unit: kt per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 185 places, 9,789 data points, 1961–2023
Last refreshed: 21 September 2026

Waste — Emissions (CO2eq) from CH4 (AR5) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.