St. Lucia: Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e)

Key figures

What the numbers say

In 2024, St. Lucia's carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e) rose 3.5% on 2023 (from 0.3 to 0.31).

Across the 30 yearly changes before that (1994 to 2023), the average change was +5.4% and a typical year strayed about 9.6% from that (the standard deviation). This year's change was 0.2 standard deviations below that average, so it was an ordinary year: it sits within the range of normal year-to-year movement.

On record, the biggest yearly rise was 36% in 1988 and the biggest yearly fall was 25.7% in 1981. The numbers show how large and when, not why; for the cause, look at what happened in that country in those years.

From 2015 to 2024 the straight-line trend is upward, about 0.01 a year. A straight line explains 82% of the movement over 10 observed years.

Worked out from the yearly values above. How the checks work: standard deviation, z-scores and straight-line trends.

How it compares

In 2024, St. Lucia had the 183rd highest value of the 203 economies reporting that year. Higher is not always better: for some indicators the lowest value is the one to aim for. See the full ranking.

Closest to St. Lucia in the 2024 ranking

• Guinea-Bissau — 180th of 203: 0.34
• Central African Republic — 181st of 203: 0.34
• Solomon Islands — 182nd of 203: 0.31
• Vanuatu — 184th of 203: 0.29
• Bermuda — 185th of 203: 0.27
• Turks and Caicos Islands — 186th of 203: 0.23

What this measures

A measure of annual emissions of carbon dioxide (CO2), one of the six Kyoto greenhouse gases (GHG), from the agriculture, energy, waste, and industrial sectors, excluding LULUCF. The measure is standardized to carbon dioxide equivalent values using the Global Warming Potential (GWP) factors of IPCC's 5th Assessment Report (AR5).

Limitations: Global GHG emissions are currently not directly measurable, but approaches for their estimation exist, and numerous sources exist to supply data for this indicator. Reputable scientific organizations produce these data for use for research, policy analysis, climate negotiations, and broader public communications. The estimated accuracy from fossil fuel combustion and industrial processes are quite high, as quantities of fossil fuels and other emissive materials (such as cement and steel) produced are well known. For these sectors, emissions estimates are roughly accurate to within 10% when aggregated to the global level and between 4% and 35% at the country level (Crippa et al., 2023).

Regional and income-group figures are computed by the World Bank as a sum.

All 55 values

Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e) in nearby economies

• Antigua and Barbuda — 0.36 (2024)
• Argentina — 183.27 (2024)
• Aruba — 0.56 (2024)
• Bahamas, The — 1.46 (2024)
• Barbados — 0.71 (2024)
• Belize — 0.39 (2024)
• Bolivia — 28.44 (2024)
• Brazil — 491.47 (2024)
• British Virgin Islands — 0.09 (2024)

More environment data for St. Lucia

• Rural population — 127,732 (2025)
• Rural population (% of total population) — 70.9% (2025)
• Urban population — 52,417 (2025)
• Urban population (% of total population) — 29.1% (2025)
• Aquaculture production (metric tons) — 158.94 (2024)
• Capture fisheries production (metric tons) — 1,828 (2024)
• Total fisheries production (metric tons) — 1,987 (2024)
• Rural population growth (annual %) — 0.23% (2025)
• Urban population growth (annual %) — 0.22% (2025)
• Fertilizer consumption (kilograms per hectare of arable land)

Reading data like this

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Questions people ask

What is St. Lucia's carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e)?

0.31 in 2024, according to the World Bank (World Development Indicators).

How has it changed since 1970?

It is up 921.59% from 0.03 in 1970 (4.4% a year on average, compounded). The highest value was 0.31 in 2024 and the lowest 0.03 in 1981.

How does St. Lucia rank?

183rd highest of 203 economies with data for 2024.

Is the latest change in carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e) unusual for St. Lucia?

Source

World Bank, World Development Indicators, indicator EN.GHG.CO2.MT.CE.AR5, licensed CC BY 4.0. Original source: EDGAR (Emissions Database for Global Atmospheric Research) Community GHG Database, Joint Research Centre (JRC) - European Commission, uri: https://edgar.jrc.ec.europa.eu/dataset_ghg2024, publisher: JRC European Commission, date published: 2024; International Energy Agency (IEA), uri: https://edgar.j… Figures are fetched from the World Bank API and refreshed monthly; see the series on data.worldbank.org. The full definition and method are in the World Bank's metadata glossary. Comparisons use the same World Bank release.

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