Costa Rica vs Malta: Carbon intensity: CO₂ emissions per dollar of GDP

Costa Rica
0.0997 kilograms per international-$
in 2022
Malta
0.097 kilograms per international-$
in 2022
Costa Rica rank
150th
Malta rank
153rd

Carbon intensity: CO₂ emissions per dollar of GDP over time

  • Costa Rica
  • Malta
00.20.40.6192019712022

How they compare

Costa Rica currently reports 0.0997 kilograms per international-$ against 0.097 kilograms per international-$ in Malta, a difference of 0.0027 kilograms per international-$.

The two have swapped places 3 times across 73 shared years of data; in 1950 it was Malta ahead.

Costa Rica ranks 150th and Malta ranks 153rd of 164 countries.

Malta has averaged higher in every one of the 8 decades both report.

Head to head by decade

Decade Costa Rica Malta Difference Ahead
1950s 0.1062 kilograms per international-$ 0.4816 kilograms per international-$ 0.3753 kilograms per international-$ Malta
1960s 0.1035 kilograms per international-$ 0.5236 kilograms per international-$ 0.4201 kilograms per international-$ Malta
1970s 0.1478 kilograms per international-$ 0.4344 kilograms per international-$ 0.2866 kilograms per international-$ Malta
1980s 0.1285 kilograms per international-$ 0.3925 kilograms per international-$ 0.2641 kilograms per international-$ Malta
1990s 0.1529 kilograms per international-$ 0.4249 kilograms per international-$ 0.2719 kilograms per international-$ Malta
2000s 0.1547 kilograms per international-$ 0.3106 kilograms per international-$ 0.1559 kilograms per international-$ Malta
2010s 0.1184 kilograms per international-$ 0.1762 kilograms per international-$ 0.0578 kilograms per international-$ Malta
2020s 0.0979 kilograms per international-$ 0.0985 kilograms per international-$ 0.0006 kilograms per international-$ Malta

Averages of every year both report within each decade.

Frequently asked questions

Which has higher carbon intensity: co₂ emissions per dollar of gdp, Costa Rica or Malta?
Costa Rica, at 0.0997 kilograms per international-$ against 0.097 kilograms per international-$ in Malta as of 2022.
What is the difference in carbon intensity: co₂ emissions per dollar of gdp between Costa Rica and Malta?
0.0027 kilograms per international-$, with Costa Rica ahead.
How many years of comparable data are there for Costa Rica and Malta?
73 years are reported by both, from 1950 to 2022.
How do Costa Rica and Malta rank globally for carbon intensity: co₂ emissions per dollar of gdp?
Costa Rica ranks 150th and Malta ranks 153rd of 164 countries.
Where does this data come from?
Global Carbon Budget (2025); Bolt and van Zanden – Maddison Project Database 2023 – with major processing by Our World in Data, published as Carbon intensity: CO₂ emissions per dollar of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Costa Rica vs Malta: Carbon intensity: CO₂ emissions per dollar of GDP. Statizoid, drawing on Global Carbon Budget (2025); Bolt and van Zanden – Maddison Project Database 2023 – with major processing by Our World in Data. Retrieved 24 September 2026, from https://climate.statizoid.com/compare/co2-intensity/costa-rica/malta/

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About this data

Indicator
Carbon intensity: CO₂ emissions per dollar of GDP
Unit
kilograms per international-$
Source
Global Carbon Budget (2025); Bolt and van Zanden – Maddison Project Database 2023 – with major processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
164 places, 14,672 data points, 1820–2022
Last refreshed

Annual total emissions of carbon dioxide (CO₂), excluding land-use change, measured in kilograms per dollar of GDP (2011 international-$).