Which has higher ippu — emissions, Nauru or Tuvalu?

Tuvalu, at 0.0182 kt against 0.0167 kt in Nauru as of 2023.

How many years of comparable data are there for Nauru and Tuvalu?

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 IPPU — Emissions (CO2). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Nauru vs Tuvalu: IPPU — Emissions

Nauru

0.0167 kt

in 2023

Tuvalu

0.0182 kt

in 2023

Nauru rank

227th

Tuvalu rank

226th

IPPU — Emissions over time

Nauru
Tuvalu

How they compare

Tuvalu currently reports 0.0182 kt against 0.0167 kt in Nauru, a difference of 0.0015 kt.

That makes Tuvalu's figure about 1.1 times Nauru's.

The two have swapped places 4 times across 63 shared years of data; in 1961 it was Tuvalu ahead.

Nauru ranks 227th and Tuvalu ranks 226th of 232 countries.

Across the 7 decades both report, Nauru averaged higher in 3 and Tuvalu in 4.

Head to head by decade

Decade	Nauru	Tuvalu	Difference	Ahead
1960s	0.0076 kt	0.0085 kt	0.0009 kt	Tuvalu
1970s	0.0106 kt	0.0116 kt	0.001 kt	Tuvalu
1980s	0.0124 kt	0.013 kt	0.0006 kt	Tuvalu
1990s	0.0148 kt	0.014 kt	0.0009 kt	Nauru
2000s	0.0153 kt	0.0151 kt	0.0001 kt	Nauru
2010s	0.0167 kt	0.0166 kt	0 kt	Nauru
2020s	0.0168 kt	0.018 kt	0.0013 kt	Tuvalu

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions, Nauru or Tuvalu?: Tuvalu, at 0.0182 kt against 0.0167 kt in Nauru as of 2023.
What is the difference in ippu — emissions between Nauru and Tuvalu?: 0.0015 kt, with Tuvalu ahead.
How many years of comparable data are there for Nauru and Tuvalu?: 63 years are reported by both, from 1961 to 2023.
How do Nauru and Tuvalu rank globally for ippu — emissions?: Nauru ranks 227th and Tuvalu ranks 226th of 232 countries.
Where does this data come from?: Food and Agriculture Organization of the United Nations, published as IPPU — Emissions (CO2). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Nauru vs Tuvalu: IPPU — Emissions. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 17 September 2026, from https://climate.statizoid.com/compare/ippu-emissions-co2-fao-tier-1/nauru/tuvalu/

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About this data

Indicator: IPPU — Emissions (CO2)
Unit: kt
Source: Food and Agriculture Organization of the United Nations
Licence: CC BY-NC-SA 3.0 IGO (FAO)
Coverage: 265 places, 15,268 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