Agrifood systems — Emissions (CH4), per square kilometre in Channel Islands
Channel Islands: Agrifood systems — Emissions (CH4), per square kilometre was 0.005 kt per square kilometre in 2021. ◆ Volatile
Agrifood systems — Emissions (CH4), per square kilometre in Channel Islands, 1990–2021
Source: Statizoid (derived). Measured in kt per square kilometre.
Analysis
The most recent figure for agrifood systems — emissions (ch4), per square kilometre in Channel Islands is 0.005 kt per square kilometre, measured in 2021. That is the highest value across all 32 years on record.
Compared with earlier readings it is up 2.3% on the previous year and up 42.0% over ten years.
Over the whole period, agrifood systems — emissions (ch4), per square kilometre in Channel Islands peaked at 0.005 kt per square kilometre in 2021 and was at its lowest, 0 kt per square kilometre, in 1990.
Channel Islands ranks 37th of 201 countries on this measure, in the top quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Agrifood systems — Emissions (CH4), per square kilometre in Channel Islands, year by year
| Year | kt per square kilometre | Change |
|---|---|---|
| 1990 | 0 kt per square kilometre | — |
| 1991 | 0 kt per square kilometre | — |
| 1992 | 0 kt per square kilometre | — |
| 1993 | 0 kt per square kilometre | — |
| 1994 | 0 kt per square kilometre | — |
| 1995 | 0 kt per square kilometre | — |
| 1996 | 0 kt per square kilometre | — |
| 1997 | 0 kt per square kilometre | — |
| 1998 | 0.0004 kt per square kilometre | — |
| 1999 | 0.0008 kt per square kilometre | +86.9% |
| 2000 | 0.0011 kt per square kilometre | +43.8% |
| 2001 | 0.0014 kt per square kilometre | +28.7% |
| 2002 | 0.0017 kt per square kilometre | +21.1% |
| 2003 | 0.002 kt per square kilometre | +16.5% |
| 2004 | 0.0023 kt per square kilometre | +13.5% |
| 2005 | 0.0026 kt per square kilometre | +11.2% |
| 2006 | 0.0028 kt per square kilometre | +9.5% |
| 2007 | 0.003 kt per square kilometre | +8.3% |
| 2008 | 0.0028 kt per square kilometre | -6.9% |
| 2009 | 0.0031 kt per square kilometre | +9.2% |
| 2010 | 0.0033 kt per square kilometre | +6.9% |
| 2011 | 0.0035 kt per square kilometre | +6.1% |
| 2012 | 0.0037 kt per square kilometre | +5.4% |
| 2013 | 0.0039 kt per square kilometre | +4.8% |
| 2014 | 0.004 kt per square kilometre | +4.4% |
| 2015 | 0.0042 kt per square kilometre | +3.9% |
| 2016 | 0.0043 kt per square kilometre | +3.5% |
| 2017 | 0.0045 kt per square kilometre | +3.2% |
| 2018 | 0.0046 kt per square kilometre | +3.0% |
| 2019 | 0.0047 kt per square kilometre | +2.7% |
| 2020 | 0.0049 kt per square kilometre | +2.5% |
| 2021 | 0.005 kt per square kilometre | +2.3% |
Biggest year-on-year movements
Years where Agrifood systems — Emissions (CH4), per square kilometre in Channel Islands changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1999 | +86.9% | 0.0004 kt per square kilometre | 0.0008 kt per square kilometre |
| 2000 | +43.8% | 0.0008 kt per square kilometre | 0.0011 kt per square kilometre |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 0.0001 kt per square kilometre | 0 kt per square kilometre | 0.0008 kt per square kilometre | 10 |
| 2000s | 0.0023 kt per square kilometre | 0.0011 kt per square kilometre | 0.0031 kt per square kilometre | 10 |
| 2010s | 0.0041 kt per square kilometre | 0.0033 kt per square kilometre | 0.0047 kt per square kilometre | 10 |
| 2020s | 0.0049 kt per square kilometre | 0.0049 kt per square kilometre | 0.005 kt per square kilometre | 2 |
Countries ranked near Channel Islands
- 34 Saint Kitts and Nevis 0.0051 kt per square kilometre compare
- 35 Nepal 0.0051 kt per square kilometre compare
- 36 Sri Lanka 0.005 kt per square kilometre compare
- 38 Grenada 0.0049 kt per square kilometre compare
- 39 Cambodia 0.0049 kt per square kilometre compare
- 40 Switzerland 0.0047 kt per square kilometre compare
More climate change data for Channel Islands
- Population growth 0.2% (2025)
- Population, total, annual growth rate 0.2022 % change on previous year (2025)
- Population, total, per unit of GDP 0 units per US$ of GDP (2023)
- Urban population, annual growth rate 0.0109 % change on previous year (2025)
- Population, total 168,466 (2025)
- Urban population, per unit of GDP 0 units per US$ of GDP (2023)
- Urban population 54,993 (2025)
- Urban population, per capita 0.3264 units per person (2025)
- Urban population 32.6% (2025)
- Urban population growth 0.0% (2025)
Frequently asked questions
- What is agrifood systems — emissions (ch4), per square kilometre in Channel Islands?
- Agrifood systems — emissions (ch4), per square kilometre in Channel Islands was 0.005 kt per square kilometre in 2021, according to Statizoid (derived).
- What is the highest agrifood systems — emissions (ch4), per square kilometre recorded in Channel Islands?
- The highest recorded value was 0.005 kt per square kilometre in 2021.
- What is the lowest agrifood systems — emissions (ch4), per square kilometre recorded in Channel Islands?
- The lowest recorded value was 0 kt per square kilometre in 1990.
- How does Channel Islands rank for agrifood systems — emissions (ch4), per square kilometre?
- Channel Islands ranks 37th out of 201 countries with data for 2021.
- Is agrifood systems — emissions (ch4), per square kilometre rising or falling in Channel Islands?
- Over the last ten years it is up 42.0%. The long-run trend across the full record is volatile.
- Where does this Channel Islands data come from?
- The figures come from Statizoid (derived), published as part of Agrifood systems — Emissions (CH4), per square kilometre. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 32 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Agrifood systems — 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.
Agrifood systems — Emissions (CH4) ÷ Land area (sq. km)
Computed from
- Agrifood systems — Emissions Food and Agriculture Organization of the United Nations
- Land area FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
Agrifood systems — 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.