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

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.

Barbados vs Tonga: Emission Totals - Emissions (N2O) - Manure Management

Barbados

0.0377

in 2050

Tonga

0.0269

in 2050

Barbados rank

160th

Tonga rank

162nd

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

Barbados
Tonga

How they compare

Barbados currently reports 0.0377 against 0.0269 in Tonga, a difference of 0.0108.

That makes Barbados's figure about 1.4 times Tonga's.

The two have swapped places 8 times across 61 shared years of data; in 1961 it was Barbados ahead.

Barbados ranks 160th and Tonga ranks 162nd of 193 countries.

Across the 8 decades both report, Barbados averaged higher in 7 and Tonga in 1.

Head to head by decade

Decade	Barbados	Tonga	Difference	Ahead
1960s	0.0083	0.0041	0.0042	Barbados
1970s	0.0124	0.0082	0.0042	Barbados
1980s	0.0151	0.0138	0.0013	Barbados
1990s	0.013	0.0128	0.0002	Barbados
2000s	0.0118	0.0126	0.0008	Tonga
2010s	0.0143	0.0129	0.0014	Barbados
2030s	0.0229	0.0192	0.0037	Barbados
2050s	0.0377	0.0269	0.0108	Barbados

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emission totals - emissions (n2o) - manure management, Barbados or Tonga?: Barbados, at 0.0377 against 0.0269 in Tonga as of 2050.
What is the difference in emission totals - emissions (n2o) - manure management between Barbados and Tonga?: 0.0108, with Barbados ahead.
How many years of comparable data are there for Barbados and Tonga?: 61 years are reported by both, from 1961 to 2050.
How do Barbados and Tonga rank globally for emission totals - emissions (n2o) - manure management?: Barbados ranks 160th and Tonga ranks 162nd 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).