What is the difference in global sulphur dioxide (so₂) emissions by world region between Saint Kitts and Nevis and Saint Lucia?

57.32 tonnes, with Saint Lucia ahead.

How many years of comparable data are there for Saint Kitts and Nevis and Saint Lucia?

273 years are reported by both, from 1750 to 2022.

Where does this data come from?

Hoesly et al. (2024) – Community Emissions Data System (CEDS) – with major processing by Our World in Data, published as Global sulphur dioxide (SO₂) emissions by world region. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Saint Kitts and Nevis vs Saint Lucia: Global sulphur dioxide (SO₂) emissions by world region

Saint Kitts and Nevis

533.08 tonnes

in 2022

Saint Lucia

590.4 tonnes

in 2022

Saint Kitts and Nevis rank

199th

Saint Lucia rank

197th

Global sulphur dioxide (SO₂) emissions by world region over time

Saint Kitts and Nevis
Saint Lucia

How they compare

Saint Lucia currently reports 590.4 tonnes against 533.08 tonnes in Saint Kitts and Nevis, a difference of 57.32 tonnes.

That makes Saint Lucia's figure about 1.1 times Saint Kitts and Nevis's.

The two have swapped places 1 time across 273 shared years of data; in 1750 it was Saint Kitts and Nevis ahead.

Saint Kitts and Nevis ranks 199th and Saint Lucia ranks 197th of 220 countries.

Across the 28 decades both report, Saint Kitts and Nevis averaged higher in 19 and Saint Lucia in 9.

Head to head by decade

Decade	Saint Kitts and Nevis	Saint Lucia	Difference	Ahead
1750s	2.7 tonnes	0.2754 tonnes	2.42 tonnes	Saint Kitts and Nevis
1760s	2.91 tonnes	0.3011 tonnes	2.61 tonnes	Saint Kitts and Nevis
1770s	3.14 tonnes	0.3265 tonnes	2.81 tonnes	Saint Kitts and Nevis
1780s	3.38 tonnes	0.3516 tonnes	3.03 tonnes	Saint Kitts and Nevis
1790s	3.64 tonnes	0.3764 tonnes	3.26 tonnes	Saint Kitts and Nevis
1800s	3.92 tonnes	0.4008 tonnes	3.52 tonnes	Saint Kitts and Nevis
1810s	4.12 tonnes	0.4247 tonnes	3.7 tonnes	Saint Kitts and Nevis
1820s	4.23 tonnes	0.4424 tonnes	3.79 tonnes	Saint Kitts and Nevis
1830s	4.34 tonnes	0.437 tonnes	3.91 tonnes	Saint Kitts and Nevis
1840s	4.54 tonnes	0.43 tonnes	4.11 tonnes	Saint Kitts and Nevis
1850s	4.55 tonnes	0.418 tonnes	4.14 tonnes	Saint Kitts and Nevis
1860s	5.51 tonnes	0.4492 tonnes	5.06 tonnes	Saint Kitts and Nevis
1870s	6.05 tonnes	0.456 tonnes	5.6 tonnes	Saint Kitts and Nevis
1880s	6.26 tonnes	0.5105 tonnes	5.75 tonnes	Saint Kitts and Nevis
1890s	6.65 tonnes	0.589 tonnes	6.06 tonnes	Saint Kitts and Nevis
1900s	6.79 tonnes	0.6394 tonnes	6.15 tonnes	Saint Kitts and Nevis
1910s	6.58 tonnes	0.6669 tonnes	5.92 tonnes	Saint Kitts and Nevis
1920s	5.79 tonnes	0.7138 tonnes	5.08 tonnes	Saint Kitts and Nevis
1930s	5.6 tonnes	0.9098 tonnes	4.69 tonnes	Saint Kitts and Nevis
1940s	6.5 tonnes	7.34 tonnes	0.838 tonnes	Saint Lucia
1950s	16.02 tonnes	24.34 tonnes	8.32 tonnes	Saint Lucia
1960s	30.61 tonnes	46.77 tonnes	16.17 tonnes	Saint Lucia
1970s	49.55 tonnes	129.18 tonnes	79.63 tonnes	Saint Lucia
1980s	94.26 tonnes	235.4 tonnes	141.14 tonnes	Saint Lucia
1990s	763.61 tonnes	1,943 tonnes	1,180 tonnes	Saint Lucia
2000s	847.99 tonnes	1,093 tonnes	245.12 tonnes	Saint Lucia
2010s	564.55 tonnes	653.07 tonnes	88.52 tonnes	Saint Lucia
2020s	527.23 tonnes	582.09 tonnes	54.87 tonnes	Saint Lucia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher global sulphur dioxide (so₂) emissions by world region, Saint Kitts and Nevis or Saint Lucia?: Saint Lucia, at 590.4 tonnes against 533.08 tonnes in Saint Kitts and Nevis as of 2022.
What is the difference in global sulphur dioxide (so₂) emissions by world region between Saint Kitts and Nevis and Saint Lucia?: 57.32 tonnes, with Saint Lucia ahead.
How many years of comparable data are there for Saint Kitts and Nevis and Saint Lucia?: 273 years are reported by both, from 1750 to 2022.
How do Saint Kitts and Nevis and Saint Lucia rank globally for global sulphur dioxide (so₂) emissions by world region?: Saint Kitts and Nevis ranks 199th and Saint Lucia ranks 197th of 220 countries.
Where does this data come from?: Hoesly et al. (2024) – Community Emissions Data System (CEDS) – with major processing by Our World in Data, published as Global sulphur dioxide (SO₂) emissions by world region. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Saint Kitts and Nevis vs Saint Lucia: Global sulphur dioxide (SO₂) emissions by world region. Statizoid, drawing on Hoesly et al. (2024) – Community Emissions Data System (CEDS) – with major processing by Our World in Data. Retrieved 07 November 2026, from https://climate.statizoid.com/compare/so-emissions-by-world-region-in-million-tonnes/st-kitts-and-nevis/st-lucia/

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<a href="https://climate.statizoid.com/compare/so-emissions-by-world-region-in-million-tonnes/st-kitts-and-nevis/st-lucia/">Saint Kitts and Nevis vs Saint Lucia: Global sulphur dioxide (SO₂) emissions by world region</a> — Statizoid

About this data

Indicator: Global sulphur dioxide (SO₂) emissions by world region
Unit: tonnes
Source: Hoesly et al. (2024) – Community Emissions Data System (CEDS) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 220 places, 60,060 data points, 1750–2022
Last refreshed: 30 October 2026

Sulfur dioxide (SO₂) is an air pollutant formed from the burning of fuels that contain sulfur, such as coal. SO₂ is one of the main chemicals that forms acid rain.