How many years of comparable data are there for Barbados and Kiribati?

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

Barbados vs Kiribati: Share of global CO₂ emissions and population

Barbados

0.0%

in 2100

Kiribati

0.0%

in 2100

Barbados rank

191st

Kiribati rank

188th

Share of global CO₂ emissions and population over time

Barbados
Kiribati

How they compare

Kiribati currently reports 0.0% against 0.0% in Barbados, a difference of 0.0%.

That makes Kiribati's figure about 1.1 times Barbados's.

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

Barbados ranks 191st and Kiribati ranks 188th of 239 countries.

Across the 31 decades both report, Barbados averaged higher in 28 and Kiribati in 3.

Head to head by decade

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

Averages of every year both report within each decade.

Frequently asked questions

Which has higher share of global co₂ emissions and population, Barbados or Kiribati?: Kiribati, at 0.0% against 0.0% in Barbados as of 2100.
What is the difference in share of global co₂ emissions and population between Barbados and Kiribati?: 0.0%, with Kiribati ahead.
How many years of comparable data are there for Barbados and Kiribati?: 301 years are reported by both, from 1800 to 2100.
How do Barbados and Kiribati rank globally for share of global co₂ emissions and population?: Barbados ranks 191st and Kiribati ranks 188th 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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Barbados vs Kiribati: 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 23 September 2026, from https://climate.statizoid.com/compare/share-co2-vs-population/barbados/kiribati/

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<a href="https://climate.statizoid.com/compare/share-co2-vs-population/barbados/kiribati/">Barbados vs Kiribati: 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.