Hong Kong vs Singapore: Emission Totals - Emissions (CO2eq) from CH4 (AR5) - IPCC

Hong Kong
0 units per US$ of GDP
in 2019
Singapore
0 units per US$ of GDP
in 2019
Hong Kong rank
186th
Singapore rank
189th

Emission Totals - Emissions (CO2eq) from CH4 (AR5) - IPCC over time

  • Hong Kong
  • Singapore
0000196119902019

How they compare

Hong Kong currently reports 0 units per US$ of GDP against 0 units per US$ of GDP in Singapore, a difference of 0 units per US$ of GDP.

That makes Hong Kong's figure about 12.3 times Singapore's.

The two have swapped places 1 time across 59 shared years of data; in 1961 it was Singapore ahead.

Hong Kong ranks 186th and Singapore ranks 189th of 202 countries.

Across the 6 decades both report, Hong Kong averaged higher in 3 and Singapore in 3.

Head to head by decade

Decade Hong Kong Singapore Difference Ahead
1960s 0 units per US$ of GDP 0 units per US$ of GDP 0 units per US$ of GDP Singapore
1970s 0 units per US$ of GDP 0 units per US$ of GDP 0 units per US$ of GDP Singapore
1980s 0 units per US$ of GDP 0 units per US$ of GDP 0 units per US$ of GDP Singapore
1990s 0 units per US$ of GDP 0 units per US$ of GDP 0 units per US$ of GDP Hong Kong
2000s 0 units per US$ of GDP 0 units per US$ of GDP 0 units per US$ of GDP Hong Kong
2010s 0 units per US$ of GDP 0 units per US$ of GDP 0 units per US$ of GDP Hong Kong

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emission totals - emissions (co2eq) from ch4 (ar5) - ipcc, Hong Kong or Singapore?
Hong Kong, at 0 units per US$ of GDP against 0 units per US$ of GDP in Singapore as of 2019.
What is the difference in emission totals - emissions (co2eq) from ch4 (ar5) - ipcc between Hong Kong and Singapore?
0 units per US$ of GDP, with Hong Kong ahead.
How many years of comparable data are there for Hong Kong and Singapore?
59 years are reported by both, from 1961 to 2019.
How do Hong Kong and Singapore rank globally for emission totals - emissions (co2eq) from ch4 (ar5) - ipcc?
Hong Kong ranks 186th and Singapore ranks 189th of 202 countries.
Where does this data come from?
Statizoid (derived), published as Emission Totals - Emissions (CO2eq) from CH4 (AR5) - IPCC Agriculture, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Hong Kong vs Singapore: Emission Totals - Emissions (CO2eq) from CH4 (AR5) - IPCC. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://reference.statizoid.com/compare/emission-totals-emissions-co2eq-from-ch4-ar5-ipcc-agriculture-per-unit-of-gdp/hong-kong-sar-china/singapore/

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About this data

Indicator
Emission Totals - Emissions (CO2eq) from CH4 (AR5) - IPCC Agriculture, per unit of GDP
Unit
units per US$ of GDP
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
202 places, 9,713 data points, 1961–2019
Last refreshed

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