Which has higher share of global co₂ emissions and population, Palau or Tuvalu?

Tuvalu, at 0.0% against 0.0% in Palau as of 2100.

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

301 years are reported by both, from 1800 to 2100.

Palau vs Tuvalu: Share of global CO₂ emissions and population

Palau

0.0%

in 2100

Tuvalu

0.0%

in 2100

Palau rank

227th

Tuvalu rank

226th

Share of global CO₂ emissions and population over time

Palau
Tuvalu

How they compare

Tuvalu currently reports 0.0% against 0.0% in Palau, a difference of 0.0%.

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

The two have swapped places 1 time across 301 shared years of data; in 1800 it was Palau ahead.

Palau ranks 227th and Tuvalu ranks 226th of 239 countries.

Across the 31 decades both report, Palau averaged higher in 29 and Tuvalu in 2.

Head to head by decade

Decade	Palau	Tuvalu	Difference	Ahead
1800s	0.0%	0.0%	0.0%	Palau
1810s	0.0%	0.0%	0.0%	Palau
1820s	0.0%	0.0%	0.0%	Palau
1830s	0.0%	0.0%	0.0%	Palau
1840s	0.0%	0.0%	0.0%	Palau
1850s	0.0%	0.0%	0.0%	Palau
1860s	0.0%	0.0%	0.0%	Palau
1870s	0.0%	0.0%	0.0%	Palau
1880s	0.0%	0.0%	0.0%	Palau
1890s	0.0%	0.0%	0.0%	Palau
1900s	0.0%	0.0%	0.0%	Palau
1910s	0.0%	0.0%	0.0%	Palau
1920s	0.0%	0.0%	0.0%	Palau
1930s	0.0%	0.0%	0.0%	Palau
1940s	0.0%	0.0%	0.0%	Palau
1950s	0.0%	0.0%	0.0%	Palau
1960s	0.0%	0.0%	0.0%	Palau
1970s	0.0%	0.0%	0.0%	Palau
1980s	0.0%	0.0%	0.0%	Palau
1990s	0.0%	0.0%	0.0%	Palau
2000s	0.0%	0.0%	0.0%	Palau
2010s	0.0%	0.0%	0.0%	Palau
2020s	0.0%	0.0%	0.0%	Palau
2030s	0.0%	0.0%	0.0%	Palau
2040s	0.0%	0.0%	0.0%	Palau
2050s	0.0%	0.0%	0.0%	Palau
2060s	0.0%	0.0%	0.0%	Palau
2070s	0.0%	0.0%	0.0%	Palau
2080s	0.0%	0.0%	0.0%	Palau
2090s	0.0%	0.0%	0.0%	Tuvalu
2100s	0.0%	0.0%	0.0%	Tuvalu

Averages of every year both report within each decade.

Frequently asked questions

Which has higher share of global co₂ emissions and population, Palau or Tuvalu?: Tuvalu, at 0.0% against 0.0% in Palau as of 2100.
What is the difference in share of global co₂ emissions and population between Palau and Tuvalu?: 0.0%, with Tuvalu ahead.
How many years of comparable data are there for Palau and Tuvalu?: 301 years are reported by both, from 1800 to 2100.
How do Palau and Tuvalu rank globally for share of global co₂ emissions and population?: Palau ranks 227th and Tuvalu ranks 226th of 239 countries.
Where does this data come from?: HYDE (2023); Gapminder (2022); UN WPP (2024) – with major processing by Our World in Data, published as Share of global CO₂ emissions and population. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Palau vs Tuvalu: Share of global CO₂ emissions and population. Statizoid, drawing on HYDE (2023); Gapminder (2022); UN WPP (2024) – with major processing by Our World in Data. Retrieved 22 September 2026, from https://climate.statizoid.com/compare/share-co2-vs-population/palau/tuvalu/

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<a href="https://climate.statizoid.com/compare/share-co2-vs-population/palau/tuvalu/">Palau vs Tuvalu: Share of global CO₂ emissions and population</a> — Statizoid

About this data

Indicator: Share of global CO₂ emissions and population
Unit: %
Source: HYDE (2023); Gapminder (2022); UN WPP (2024) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 239 places, 69,170 data points, 1000–2100
Last refreshed: 18 September 2026

Share of the world's population by country, available from 10,000 BCE to 2100, based on data and estimates from different sources.