Italy vs Sierra Leone: Carbon intensity of GDP

Italy
0.1471 kg CO2e per constant 2015 US$ of GDP
in 2024
Sierra Leone
0.1487 kg CO2e per constant 2015 US$ of GDP
in 2024
Italy rank
157th
Sierra Leone rank
155th

Carbon intensity of GDP over time

  • Italy
  • Sierra Leone
0.10.20.30.4197019972024

How they compare

Sierra Leone currently reports 0.1487 kg CO2e per constant 2015 US$ of GDP against 0.1471 kg CO2e per constant 2015 US$ of GDP in Italy, a difference of 0.0016 kg CO2e per constant 2015 US$ of GDP.

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

Italy ranks 157th and Sierra Leone ranks 155th of 199 countries.

Italy has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade Italy Sierra Leone Difference Ahead
1970s 0.361 kg CO2e per constant 2015 US$ of GDP 0.1253 kg CO2e per constant 2015 US$ of GDP 0.2357 kg CO2e per constant 2015 US$ of GDP Italy
1980s 0.2903 kg CO2e per constant 2015 US$ of GDP 0.1552 kg CO2e per constant 2015 US$ of GDP 0.135 kg CO2e per constant 2015 US$ of GDP Italy
1990s 0.2585 kg CO2e per constant 2015 US$ of GDP 0.1819 kg CO2e per constant 2015 US$ of GDP 0.0766 kg CO2e per constant 2015 US$ of GDP Italy
2000s 0.2429 kg CO2e per constant 2015 US$ of GDP 0.1405 kg CO2e per constant 2015 US$ of GDP 0.1024 kg CO2e per constant 2015 US$ of GDP Italy
2010s 0.1946 kg CO2e per constant 2015 US$ of GDP 0.1475 kg CO2e per constant 2015 US$ of GDP 0.0471 kg CO2e per constant 2015 US$ of GDP Italy
2020s 0.161 kg CO2e per constant 2015 US$ of GDP 0.1582 kg CO2e per constant 2015 US$ of GDP 0.0028 kg CO2e per constant 2015 US$ of GDP Italy

Averages of every year both report within each decade.

Frequently asked questions

Which has higher carbon intensity of gdp, Italy or Sierra Leone?
Sierra Leone, at 0.1487 kg CO2e per constant 2015 US$ of GDP against 0.1471 kg CO2e per constant 2015 US$ of GDP in Italy as of 2024.
What is the difference in carbon intensity of gdp between Italy and Sierra Leone?
0.0016 kg CO2e per constant 2015 US$ of GDP, with Sierra Leone ahead.
How many years of comparable data are there for Italy and Sierra Leone?
55 years are reported by both, from 1970 to 2024.
How do Italy and Sierra Leone rank globally for carbon intensity of gdp?
Italy ranks 157th and Sierra Leone ranks 155th of 199 countries.
Where does this data come from?
EDGAR (Emissions Database for Global Atmospheric Research) Community GHG Database, Joint Research Centre (JRC) - European Commission, published as Carbon intensity of GDP (kg CO2e per constant 2015 US$ of GDP). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Italy vs Sierra Leone: Carbon intensity of GDP. Statizoid, drawing on EDGAR (Emissions Database for Global Atmospheric Research) Community GHG Database, Joint Research Centre (JRC) - European Commission. Retrieved 12 September 2026, from https://environment.statizoid.com/compare/carbon-intensity-of-gdp-kg-co2e-per-constant-2015-us-of-gdp/italy/sierra-leone/

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About this data

Indicator
Carbon intensity of GDP (kg CO2e per constant 2015 US$ of GDP)
Unit
kg CO2e per constant 2015 US$ of GDP
Source
EDGAR (Emissions Database for Global Atmospheric Research) Community GHG Database, Joint Research Centre (JRC) - European Commission
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
246 places, 12,443 data points, 1970–2024
Last refreshed

Annual emissions of carbon dioxide (CO2), one of the six Kyoto greenhouse gases (GHG), from the agriculture, energy, waste, and industrial sectors, excluding LULUCF divided by the GDP in constant 2021 US$.