Austria vs Sierra Leone: Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt)

Austria
0 Mt CO2e per US$ of GDP
in 2024
Sierra Leone
0 Mt CO2e per US$ of GDP
in 2024
Austria rank
70th
Sierra Leone rank
71st

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

  • Austria
  • Sierra Leone
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How they compare

Austria currently reports 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Sierra Leone, a difference of 0 Mt CO2e per US$ of GDP.

The two have swapped places 3 times across 55 shared years of data; in 1970 it was Sierra Leone ahead.

Austria ranks 70th and Sierra Leone ranks 71st of 191 countries.

Across the 6 decades both report, Austria averaged higher in 2 and Sierra Leone in 4.

Head to head by decade

Decade Austria Sierra Leone Difference Ahead
1970s 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP Sierra Leone
1980s 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP Sierra Leone
1990s 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP Sierra Leone
2000s 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP Sierra Leone
2010s 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP Austria
2020s 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP Austria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from industrial combustion (energy) (mt), Austria or Sierra Leone?
Austria, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Sierra Leone as of 2024.
What is the difference in nitrous oxide (n2o) emissions from industrial combustion (energy) (mt) between Austria and Sierra Leone?
0 Mt CO2e per US$ of GDP, with Austria ahead.
How many years of comparable data are there for Austria and Sierra Leone?
55 years are reported by both, from 1970 to 2024.
How do Austria and Sierra Leone rank globally for nitrous oxide (n2o) emissions from industrial combustion (energy) (mt)?
Austria ranks 70th and Sierra Leone ranks 71st 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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Austria vs Sierra Leone: 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/austria/sierra-leone/

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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.