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

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

Where does this data come from?

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

Brazil vs Iran: Contribution temp rise degrees, per square kilometre

Brazil

0 units per square kilometre

in 2024

Iran

0 units per square kilometre

in 2024

Brazil rank

121st

Iran rank

119th

Contribution temp rise degrees, per square kilometre over time

Brazil
Iran

How they compare

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

The two have swapped places 3 times across 64 shared years of data; in 1961 it was Brazil ahead.

Brazil ranks 121st and Iran ranks 119th of 204 countries.

Across the 7 decades both report, Brazil averaged higher in 6 and Iran in 1.

Head to head by decade

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

Averages of every year both report within each decade.

Frequently asked questions

Which has higher contribution temp rise degrees, per square kilometre, Brazil or Iran?: Iran, at 0 units per square kilometre against 0 units per square kilometre in Brazil as of 2024.
What is the difference in contribution temp rise degrees, per square kilometre between Brazil and Iran?: 0 units per square kilometre, with Iran ahead.
How many years of comparable data are there for Brazil and Iran?: 64 years are reported by both, from 1961 to 2024.
How do Brazil and Iran rank globally for contribution temp rise degrees, per square kilometre?: Brazil ranks 121st and Iran ranks 119th of 204 countries.
Where does this data come from?: Statizoid (derived), published as Contribution temp rise degrees, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Brazil vs Iran: Contribution temp rise degrees, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 11 November 2026, from https://reference.statizoid.com/compare/contribution-temp-rise-degrees-per-square-kilometre/brazil/iran-islamic-rep/

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<a href="https://reference.statizoid.com/compare/contribution-temp-rise-degrees-per-square-kilometre/brazil/iran-islamic-rep/">Brazil vs Iran: Contribution temp rise degrees, per square kilometre</a> — Statizoid

About this data

Indicator: Contribution temp rise degrees, per square kilometre
Unit: units per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 204 places, 11,878 data points, 1961–2024
Last refreshed: 27 October 2026

Contribution temp rise degrees 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.