Chad vs Iran: Nitrous oxide emissions

Chad

30.76 million tonnes of CO₂ equivalents

in 2024

Iran

32.06 million tonnes of CO₂ equivalents

in 2024

Chad rank

19th

Iran rank

17th

Nitrous oxide emissions over time

Chad
Iran

How they compare

Iran currently reports 32.06 million tonnes of CO₂ equivalents against 30.76 million tonnes of CO₂ equivalents in Chad, a difference of 1.29 million tonnes of CO₂ equivalents.

The two have swapped places 2 times across 175 shared years of data; in 1850 it was Iran ahead.

Chad ranks 19th and Iran ranks 17th of 201 countries.

Individual pages

Nitrous oxide emissions in Chad
Nitrous oxide emissions in Iran
Full country ranking

About this data

Indicator: Nitrous oxide emissions
Unit: tonnes of CO₂ equivalents
Source: Jones et al. (2025) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 201 places, 35,175 data points, 1850–2024
Last refreshed: 07 August 2026

Measured in tonnes of carbon dioxide-equivalents over a 100-year timescale.