Which has higher waste — emissions, Italy or Sierra Leone?

Italy, at 405 kt against 228 kt in Sierra Leone as of 2023.

How many years of comparable data are there for Italy and Sierra Leone?

63 years are reported by both, from 1961 to 2023.

Where does this data come from?

Food and Agriculture Organization of the United Nations, published as Waste — Emissions (CO2). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Italy vs Sierra Leone: Waste — Emissions (CO2)

Italy

405 kt

in 2023

Sierra Leone

228 kt

in 2023

Italy rank

10th

Sierra Leone rank

12th

Waste — Emissions (CO2) over time

Italy
Sierra Leone

How they compare

Italy currently reports 405 kt against 228 kt in Sierra Leone, a difference of 177 kt.

That makes Italy's figure about 1.8 times Sierra Leone's.

The two have swapped places 1 time across 63 shared years of data; in 1961 it was Sierra Leone ahead.

Italy ranks 10th and Sierra Leone ranks 12th of 169 countries.

Italy has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade	Italy	Sierra Leone	Difference	Ahead
1960s	0 kt	0 kt	0 kt	—
1970s	417.5 kt	0 kt	417.5 kt	Italy
1980s	450.7 kt	0 kt	450.7 kt	Italy
1990s	503.1 kt	0 kt	503.1 kt	Italy
2000s	470 kt	80 kt	390 kt	Italy
2010s	445.7 kt	191.6 kt	254.1 kt	Italy
2020s	419.75 kt	221.25 kt	198.5 kt	Italy

Averages of every year both report within each decade.

Frequently asked questions

Which has higher waste — emissions, Italy or Sierra Leone?: Italy, at 405 kt against 228 kt in Sierra Leone as of 2023.
What is the difference in waste — emissions between Italy and Sierra Leone?: 177 kt, with Italy ahead.
How many years of comparable data are there for Italy and Sierra Leone?: 63 years are reported by both, from 1961 to 2023.
How do Italy and Sierra Leone rank globally for waste — emissions?: Italy ranks 10th and Sierra Leone ranks 12th of 169 countries.
Where does this data come from?: Food and Agriculture Organization of the United Nations, published as Waste — Emissions (CO2). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Italy vs Sierra Leone: Waste — Emissions. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 11 October 2026, from https://climate.statizoid.com/compare/waste-emissions-co2-fao-tier-1/italy/sierra-leone/

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About this data

Indicator: Waste — Emissions (CO2)
Unit: kt
Source: Food and Agriculture Organization of the United Nations
Licence: CC BY-NC-SA 3.0 IGO (FAO)
Coverage: 202 places, 11,581 data points, 1961–2023
Last refreshed: 17 September 2026

The FAOSTAT domain on Emissions Totals summarizes the greenhouse gas (GHG) emissions disseminated in the FAOSTAT Climate Change domains of emissions from agrifood systems. Data are computed following the Tier 1 methods of the Intergovernmental Panel on Climate Change (IPCC) Guidelines for National greenhouse gas (GHG) Inventories (IPCC, 1996; 1997; 2000; 2002; 2006; 2014). Emissions from other economic sectors as defined by the IPCC are also disseminated in the domain for completeness. Methodological details can be found at: https://files-faostat.fao.org/production/GT/GT_en.pdf