How many years of comparable data are there for Brazil and Sierra Leone?

64 years are reported by both, from 1961 to 2024.

Where does this data come from?

Statizoid (derived), published as Contribution to temp rise by gas, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Brazil vs Sierra Leone: Contribution to temp rise by gas, per square kilometre

Brazil

0 units per square kilometre

in 2024

Sierra Leone

0 units per square kilometre

in 2024

Brazil rank

141st

Sierra Leone rank

139th

Contribution to temp rise by gas, per square kilometre over time

Brazil
Sierra Leone

How they compare

Sierra Leone currently reports 0 units per square kilometre against 0 units per square kilometre in Brazil, a difference of 0 units per square kilometre.

Across all 64 years both countries report, Sierra Leone has been ahead every year.

Brazil ranks 141st and Sierra Leone ranks 139th of 196 countries.

Sierra Leone has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade	Brazil	Sierra Leone	Difference	Ahead
1960s	0 units per square kilometre	0 units per square kilometre	0 units per square kilometre	Sierra Leone
1970s	0 units per square kilometre	0 units per square kilometre	0 units per square kilometre	Sierra Leone
1980s	0 units per square kilometre	0 units per square kilometre	0 units per square kilometre	Sierra Leone
1990s	0 units per square kilometre	0 units per square kilometre	0 units per square kilometre	Sierra Leone
2000s	0 units per square kilometre	0 units per square kilometre	0 units per square kilometre	Sierra Leone
2010s	0 units per square kilometre	0 units per square kilometre	0 units per square kilometre	Sierra Leone
2020s	0 units per square kilometre	0 units per square kilometre	0 units per square kilometre	Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher contribution to temp rise by gas, per square kilometre, Brazil or Sierra Leone?: Sierra Leone, at 0 units per square kilometre against 0 units per square kilometre in Brazil as of 2024.
What is the difference in contribution to temp rise by gas, per square kilometre between Brazil and Sierra Leone?: 0 units per square kilometre, with Sierra Leone ahead.
How many years of comparable data are there for Brazil and Sierra Leone?: 64 years are reported by both, from 1961 to 2024.
How do Brazil and Sierra Leone rank globally for contribution to temp rise by gas, per square kilometre?: Brazil ranks 141st and Sierra Leone ranks 139th of 196 countries.
Where does this data come from?: Statizoid (derived), published as Contribution to temp rise by gas, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Brazil vs Sierra Leone: Contribution to temp rise by gas, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 07 November 2026, from https://reference.statizoid.com/compare/contribution-to-temp-rise-by-gas-per-square-kilometre/brazil/sierra-leone/

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<a href="https://reference.statizoid.com/compare/contribution-to-temp-rise-by-gas-per-square-kilometre/brazil/sierra-leone/">Brazil vs Sierra Leone: Contribution to temp rise by gas, per square kilometre</a> — Statizoid

About this data

Indicator: Contribution to temp rise by gas, per square kilometre
Unit: units per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 196 places, 11,466 data points, 1961–2024
Last refreshed: 27 October 2026

Contribution to temp rise by gas divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.