How many years of comparable data are there for Bulgaria and Nigeria?

63 years are reported by both, from 1961 to 2023.

Where does this data come from?

Statizoid (derived), published as All Crops — Burning crop residues (Emissions CH4), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Bulgaria vs Nigeria: All Crops — Burning crop residues (Emissions CH4), per square

Bulgaria

0 kt per square kilometre

in 2023

Nigeria

0 kt per square kilometre

in 2023

Bulgaria rank

22nd

Nigeria rank

23rd

All Crops — Burning crop residues (Emissions CH4), per square over time

Bulgaria
Nigeria

How they compare

Bulgaria currently reports 0 kt per square kilometre against 0 kt per square kilometre in Nigeria, a difference of 0 kt per square kilometre.

The two have swapped places 4 times across 63 shared years of data; in 1961 it was Bulgaria ahead.

Bulgaria ranks 22nd and Nigeria ranks 23rd of 162 countries.

Across the 7 decades both report, Bulgaria averaged higher in 6 and Nigeria in 1.

Head to head by decade

Decade	Bulgaria	Nigeria	Difference	Ahead
1960s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Bulgaria
1970s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Bulgaria
1980s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Bulgaria
1990s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Bulgaria
2000s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Bulgaria
2010s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Nigeria
2020s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Bulgaria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher all crops — burning crop residues (emissions ch4), per square, Bulgaria or Nigeria?: Bulgaria, at 0 kt per square kilometre against 0 kt per square kilometre in Nigeria as of 2023.
What is the difference in all crops — burning crop residues (emissions ch4), per square between Bulgaria and Nigeria?: 0 kt per square kilometre, with Bulgaria ahead.
How many years of comparable data are there for Bulgaria and Nigeria?: 63 years are reported by both, from 1961 to 2023.
How do Bulgaria and Nigeria rank globally for all crops — burning crop residues (emissions ch4), per square?: Bulgaria ranks 22nd and Nigeria ranks 23rd of 162 countries.
Where does this data come from?: Statizoid (derived), published as All Crops — Burning crop residues (Emissions CH4), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs Nigeria: All Crops — Burning crop residues (Emissions CH4), per square. Statizoid, drawing on Statizoid (derived). Retrieved 08 September 2026, from https://climate.statizoid.com/compare/all-crops-burning-crop-residues-emissions-ch4-per-square-kilometre/bulgaria/nigeria/

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<a href="https://climate.statizoid.com/compare/all-crops-burning-crop-residues-emissions-ch4-per-square-kilometre/bulgaria/nigeria/">Bulgaria vs Nigeria: All Crops — Burning crop residues (Emissions CH4), per square</a> — Statizoid

About this data

Indicator: All Crops — Burning crop residues (Emissions CH4), per square kilometre
Unit: kt per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 164 places, 9,263 data points, 1961–2023
Last refreshed: 08 September 2026

All Crops — Burning crop residues (Emissions CH4) 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.