How many years of comparable data are there for Guinea and Tonga?

59 years are reported by both, from 1961 to 2019.

Where does this data come from?

Statizoid (derived), published as Emission Totals - Indirect emissions (N2O) - Manure left on Pasture, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Guinea vs Tonga: Emission Totals - Indirect emissions (N2O) - Manure left on Pasture

Guinea

0 units per square kilometre

in 2019

Tonga

0 units per square kilometre

in 2019

Guinea rank

44th

Tonga rank

46th

Emission Totals - Indirect emissions (N2O) - Manure left on Pasture over time

Guinea
Tonga

How they compare

Guinea currently reports 0 units per square kilometre against 0 units per square kilometre in Tonga, a difference of 0 units per square kilometre.

The two have swapped places 1 time across 59 shared years of data; in 1961 it was Tonga ahead.

Guinea ranks 44th and Tonga ranks 46th of 190 countries.

Tonga has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade	Guinea	Tonga	Difference	Ahead
1960s	0 units per square kilometre	0 units per square kilometre	0 units per square kilometre	Tonga
1970s	0 units per square kilometre	0 units per square kilometre	0 units per square kilometre	Tonga
1980s	0 units per square kilometre	0 units per square kilometre	0 units per square kilometre	Tonga
1990s	0 units per square kilometre	0 units per square kilometre	0 units per square kilometre	Tonga
2000s	0 units per square kilometre	0 units per square kilometre	0 units per square kilometre	Tonga
2010s	0 units per square kilometre	0 units per square kilometre	0 units per square kilometre	Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emission totals - indirect emissions (n2o) - manure left on pasture, Guinea or Tonga?: Guinea, at 0 units per square kilometre against 0 units per square kilometre in Tonga as of 2019.
What is the difference in emission totals - indirect emissions (n2o) - manure left on pasture between Guinea and Tonga?: 0 units per square kilometre, with Guinea ahead.
How many years of comparable data are there for Guinea and Tonga?: 59 years are reported by both, from 1961 to 2019.
How do Guinea and Tonga rank globally for emission totals - indirect emissions (n2o) - manure left on pasture?: Guinea ranks 44th and Tonga ranks 46th of 190 countries.
Where does this data come from?: Statizoid (derived), published as Emission Totals - Indirect emissions (N2O) - Manure left on Pasture, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Guinea vs Tonga: Emission Totals - Indirect emissions (N2O) - Manure left on Pasture. Statizoid, drawing on Statizoid (derived). Retrieved 29 August 2026, from https://reference.statizoid.com/compare/emission-totals-indirect-emissions-n2o-manure-left-on-pasture-per-square-kilometre/guinea/tonga/

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Paste this into a page to link back to these figures. The data itself is free to reuse under Derived by Statizoid from the sources named on the page; please keep the attribution.

<a href="https://reference.statizoid.com/compare/emission-totals-indirect-emissions-n2o-manure-left-on-pasture-per-square-kilometre/guinea/tonga/">Guinea vs Tonga: Emission Totals - Indirect emissions (N2O) - Manure left on Pasture</a> — Statizoid

About this data

Indicator: Emission Totals - Indirect emissions (N2O) - Manure left on Pasture, per square kilometre
Unit: units per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 190 places, 10,156 data points, 1961–2019
Last refreshed: 18 August 2026

Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 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.