How many years of comparable data are there for Chad and Madagascar?

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

Where does this data come from?

Statizoid (derived), published as Nitrous oxide (N2O) emissions from Waste (Mt CO2e), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Chad vs Madagascar: Nitrous oxide (N2O) emissions from Waste (Mt CO2e), per unit of GDP

Chad

0 Mt CO2e per US$ of GDP

in 2024

Madagascar

0 Mt CO2e per US$ of GDP

in 2024

Chad rank

12th

Madagascar rank

13th

Nitrous oxide (N2O) emissions from Waste (Mt CO2e), per unit of GDP over time

Chad
Madagascar

How they compare

Chad currently reports 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Madagascar, a difference of 0 Mt CO2e per US$ of GDP.

The two have swapped places 8 times across 55 shared years of data; in 1970 it was Chad ahead.

Chad ranks 12th and Madagascar ranks 13th of 200 countries.

Across the 6 decades both report, Chad averaged higher in 4 and Madagascar in 2.

Head to head by decade

Decade	Chad	Madagascar	Difference	Ahead
1970s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Chad
1980s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Chad
1990s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Chad
2000s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Chad
2010s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Madagascar
2020s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Madagascar

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from waste (mt co2e), per unit of gdp, Chad or Madagascar?: Chad, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Madagascar as of 2024.
What is the difference in nitrous oxide (n2o) emissions from waste (mt co2e), per unit of gdp between Chad and Madagascar?: 0 Mt CO2e per US$ of GDP, with Chad ahead.
How many years of comparable data are there for Chad and Madagascar?: 55 years are reported by both, from 1970 to 2024.
How do Chad and Madagascar rank globally for nitrous oxide (n2o) emissions from waste (mt co2e), per unit of gdp?: Chad ranks 12th and Madagascar ranks 13th of 200 countries.
Where does this data come from?: Statizoid (derived), published as Nitrous oxide (N2O) emissions from Waste (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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Chad vs Madagascar: Nitrous oxide (N2O) emissions from Waste (Mt CO2e), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 18 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-waste-mt-co2e-per-unit-of-gdp/chad/madagascar/

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<a href="https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-waste-mt-co2e-per-unit-of-gdp/chad/madagascar/">Chad vs Madagascar: Nitrous oxide (N2O) emissions from Waste (Mt CO2e), per unit of GDP</a> — Statizoid

About this data

Indicator: Nitrous oxide (N2O) emissions from Waste (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: 18 September 2026

Nitrous oxide (N2O) emissions from Waste (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.