How many years of comparable data are there for Portugal and Rwanda?

61 years are reported by both, from 1961 to 2050.

Where does this data come from?

FAO, FAOSTAT Climate Change, Emissions Totals, http://www.fao.org/faostat/en/#data/GT, published as Emission Totals - Emissions (N2O) - Manure Management. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Portugal vs Rwanda: Emission Totals - Emissions (N2O) - Manure Management

Portugal

1.02

in 2050

Rwanda

0.9517

in 2050

Portugal rank

69th

Rwanda rank

72nd

Emission Totals - Emissions (N2O) - Manure Management over time

Portugal
Rwanda

How they compare

Portugal currently reports 1.02 against 0.9517 in Rwanda, a difference of 0.0683.

That makes Portugal's figure about 1.1 times Rwanda's.

Across all 61 years both countries report, Portugal has been ahead every year.

Portugal ranks 69th and Rwanda ranks 72nd of 193 countries.

Portugal has averaged higher in every one of the 8 decades both report.

Head to head by decade

Decade	Portugal	Rwanda	Difference	Ahead
1960s	0.9112	0.0282	0.8829	Portugal
1970s	1.01	0.0454	0.9625	Portugal
1980s	1.25	0.0637	1.19	Portugal
1990s	1.22	0.0738	1.15	Portugal
2000s	1.14	0.1911	0.9465	Portugal
2010s	1.12	0.5511	0.5735	Portugal
2030s	1.09	0.6001	0.4928	Portugal
2050s	1.02	0.9517	0.0729	Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emission totals - emissions (n2o) - manure management, Portugal or Rwanda?: Portugal, at 1.02 against 0.9517 in Rwanda as of 2050.
What is the difference in emission totals - emissions (n2o) - manure management between Portugal and Rwanda?: 0.0683, with Portugal ahead.
How many years of comparable data are there for Portugal and Rwanda?: 61 years are reported by both, from 1961 to 2050.
How do Portugal and Rwanda rank globally for emission totals - emissions (n2o) - manure management?: Portugal ranks 69th and Rwanda ranks 72nd of 193 countries.
Where does this data come from?: FAO, FAOSTAT Climate Change, Emissions Totals, http://www.fao.org/faostat/en/#data/GT, published as Emission Totals - Emissions (N2O) - Manure Management. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

About this data

Indicator: Emission Totals - Emissions (N2O) - Manure Management
Source: FAO, FAOSTAT Climate Change, Emissions Totals, http://www.fao.org/faostat/en/#data/GT
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 194 places, 10,721 data points, 1961–2050
Last refreshed: 10 August 2026

The FAOSTAT domain Emissions Totals summarizes the greenhouse gas (GHG) emissions generated from agriculture and forest land. They consist of methane (CH4), nitrous oxide (N2O) and carbon dioxide (CO2) emissions from crop and livestock activities, forest management and include land use and land use change processes. Data are computed at Tier 1 of the IPCC Guidelines for National greenhouse gas (GHG) Inventories (IPCC, 1996; 1997; 2000; 2002; 2006; 2014). Estimates are available by country, with global coverage for the period 1961–2019 with projections for 2030 and 2050 for some categories of emissions or 1990–2019 for others. The database is updated annually. The FAOSTAT domain Emissions Totals disseminates information estimates of CH4, N2O and CO2 emissions/removals and their aggregates in CO2eq in units of kilotonnes (kt, or 106 kg). The latter are computed by using the IPCC Fifth Assessment report global warming potentials, AR5 (IPCC, 2014).