How many years of comparable data are there for Chile and Costa Rica?

55 years are reported by both, from 1970 to 2024.

Where does this data come from?

Statizoid (derived), published as Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Chile vs Costa Rica: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per unit

Chile

0 Mt CO2e per US$ of GDP

in 2024

Costa Rica

0 Mt CO2e per US$ of GDP

in 2024

Chile rank

127th

Costa Rica rank

130th

Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per unit over time

Chile
Costa Rica

How they compare

Chile currently reports 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Costa Rica, a difference of 0 Mt CO2e per US$ of GDP.

That makes Chile's figure about 1.1 times Costa Rica's.

The two have swapped places 9 times across 55 shared years of data; in 1970 it was Costa Rica ahead.

Chile ranks 127th and Costa Rica ranks 130th of 200 countries.

Across the 6 decades both report, Chile averaged higher in 1 and Costa Rica in 5.

Head to head by decade

Decade	Chile	Costa Rica	Difference	Ahead
1970s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Costa Rica
1980s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Costa Rica
1990s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Costa Rica
2000s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Costa Rica
2010s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Costa Rica
2020s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Chile

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions (total) excluding lulucf (mt co2e), per unit, Chile or Costa Rica?: Chile, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Costa Rica as of 2024.
What is the difference in methane (ch4) emissions (total) excluding lulucf (mt co2e), per unit between Chile and Costa Rica?: 0 Mt CO2e per US$ of GDP, with Chile ahead.
How many years of comparable data are there for Chile and Costa Rica?: 55 years are reported by both, from 1970 to 2024.
How do Chile and Costa Rica rank globally for methane (ch4) emissions (total) excluding lulucf (mt co2e), per unit?: Chile ranks 127th and Costa Rica ranks 130th of 200 countries.
Where does this data come from?: Statizoid (derived), published as Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chile vs Costa Rica: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per unit. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-total-excluding-lulucf-mt-co2e-per-unit-of-gdp/chile/costa-rica/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-total-excluding-lulucf-mt-co2e-per-unit-of-gdp/chile/costa-rica/">Chile vs Costa Rica: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per unit</a> — Statizoid

About this data

Indicator: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per unit of GDP
Unit: Mt CO2e per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 247 places, 12,498 data points, 1970–2024
Last refreshed: 21 September 2026

Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.