Hong Kong vs Puerto Rico: Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt)

Hong Kong
0 Mt CO2e per US$ of GDP
in 2024
Puerto Rico
0 Mt CO2e per US$ of GDP
in 2024
Hong Kong rank
182nd
Puerto Rico rank
183rd

Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt) over time

  • Hong Kong
  • Puerto Rico
0000197019972024

How they compare

Hong Kong currently reports 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Puerto Rico, a difference of 0 Mt CO2e per US$ of GDP.

That makes Hong Kong's figure about 1.5 times Puerto Rico's.

The two have swapped places 5 times across 55 shared years of data; in 1970 it was Puerto Rico ahead.

Hong Kong ranks 182nd and Puerto Rico ranks 183rd of 191 countries.

Across the 6 decades both report, Hong Kong averaged higher in 4 and Puerto Rico in 2.

Head to head by decade

Decade Hong Kong Puerto Rico Difference Ahead
1970s 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP Hong Kong
1980s 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP Puerto Rico
1990s 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP Puerto Rico
2000s 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP Hong Kong
2010s 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP Hong Kong
2020s 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP Hong Kong

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from industrial combustion (energy) (mt), Hong Kong or Puerto Rico?
Hong Kong, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Puerto Rico as of 2024.
What is the difference in nitrous oxide (n2o) emissions from industrial combustion (energy) (mt) between Hong Kong and Puerto Rico?
0 Mt CO2e per US$ of GDP, with Hong Kong ahead.
How many years of comparable data are there for Hong Kong and Puerto Rico?
55 years are reported by both, from 1970 to 2024.
How do Hong Kong and Puerto Rico rank globally for nitrous oxide (n2o) emissions from industrial combustion (energy) (mt)?
Hong Kong ranks 182nd and Puerto Rico ranks 183rd of 191 countries.
Where does this data come from?
Statizoid (derived), published as Nitrous oxide (N2O) emissions from Industrial Combustion (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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Hong Kong vs Puerto Rico: Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt). Statizoid, drawing on Statizoid (derived). Retrieved 19 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-industrial-combustion-energy-mt-co2e-per-unit-of-gdp/hong-kong-sar-china/puerto-rico-us/

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About this data

Indicator
Nitrous oxide (N2O) emissions from Industrial Combustion (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

Nitrous oxide (N2O) emissions from Industrial Combustion (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.