Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per in Sierra Leone
Sierra Leone: Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per was 0 Mt CO2e per square kilometre in 2023. ◆ Volatile
Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per in Sierra Leone, 1970–2023
Source: Statizoid (derived). Measured in Mt CO2e per square kilometre.
Analysis
In 2023, nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per in Sierra Leone stood at 0 Mt CO2e per square kilometre.
The figure is down 4.4% on the previous year and up 67.7% over ten years.
Over the whole period, nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per in Sierra Leone peaked at 0 Mt CO2e per square kilometre in 2021 and was at its lowest, 0 Mt CO2e per square kilometre, in 1970.
Sierra Leone ranks 154th of 194 countries on this measure, in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per in Sierra Leone, year by year
| Year | Mt CO2e per square kilometre | Change |
|---|---|---|
| 1970 | 0 Mt CO2e per square kilometre | — |
| 1971 | 0 Mt CO2e per square kilometre | +0.0% |
| 1972 | 0 Mt CO2e per square kilometre | +0.0% |
| 1973 | 0 Mt CO2e per square kilometre | +0.0% |
| 1974 | 0 Mt CO2e per square kilometre | +25.0% |
| 1975 | 0 Mt CO2e per square kilometre | +20.0% |
| 1976 | 0 Mt CO2e per square kilometre | +16.7% |
| 1977 | 0 Mt CO2e per square kilometre | +28.6% |
| 1978 | 0 Mt CO2e per square kilometre | +0.0% |
| 1979 | 0 Mt CO2e per square kilometre | +11.1% |
| 1980 | 0 Mt CO2e per square kilometre | +10.0% |
| 1981 | 0 Mt CO2e per square kilometre | +9.1% |
| 1982 | 0 Mt CO2e per square kilometre | +0.0% |
| 1983 | 0 Mt CO2e per square kilometre | -8.3% |
| 1984 | 0 Mt CO2e per square kilometre | +0.0% |
| 1985 | 0 Mt CO2e per square kilometre | +9.1% |
| 1986 | 0 Mt CO2e per square kilometre | +16.7% |
| 1987 | 0 Mt CO2e per square kilometre | +21.4% |
| 1988 | 0 Mt CO2e per square kilometre | +29.4% |
| 1989 | 0 Mt CO2e per square kilometre | -4.5% |
| 1990 | 0 Mt CO2e per square kilometre | +33.3% |
| 1991 | 0 Mt CO2e per square kilometre | +42.9% |
| 1992 | 0 Mt CO2e per square kilometre | -40.0% |
| 1993 | 0 Mt CO2e per square kilometre | +0.0% |
| 1994 | 0 Mt CO2e per square kilometre | +4.2% |
| 1995 | 0 Mt CO2e per square kilometre | +16.0% |
| 1996 | 0 Mt CO2e per square kilometre | -6.9% |
| 1997 | 0 Mt CO2e per square kilometre | -3.7% |
| 1998 | 0 Mt CO2e per square kilometre | +0.0% |
| 1999 | 0 Mt CO2e per square kilometre | +0.0% |
| 2000 | 0 Mt CO2e per square kilometre | -38.5% |
| 2001 | 0 Mt CO2e per square kilometre | +25.0% |
| 2002 | 0 Mt CO2e per square kilometre | +5.0% |
| 2003 | 0 Mt CO2e per square kilometre | +4.8% |
| 2004 | 0 Mt CO2e per square kilometre | +0.0% |
| 2005 | 0 Mt CO2e per square kilometre | -4.5% |
| 2006 | 0 Mt CO2e per square kilometre | +28.6% |
| 2007 | 0 Mt CO2e per square kilometre | -3.7% |
| 2008 | 0 Mt CO2e per square kilometre | +11.5% |
| 2009 | 0 Mt CO2e per square kilometre | +13.8% |
| 2010 | 0 Mt CO2e per square kilometre | +6.1% |
| 2011 | 0 Mt CO2e per square kilometre | +31.4% |
| 2012 | 0 Mt CO2e per square kilometre | +21.7% |
| 2013 | 0 Mt CO2e per square kilometre | +16.1% |
| 2014 | 0 Mt CO2e per square kilometre | +9.2% |
| 2015 | 0 Mt CO2e per square kilometre | -19.7% |
| 2016 | 0 Mt CO2e per square kilometre | +31.6% |
| 2017 | 0 Mt CO2e per square kilometre | -2.7% |
| 2018 | 0 Mt CO2e per square kilometre | +13.7% |
| 2019 | 0 Mt CO2e per square kilometre | +6.0% |
| 2020 | 0 Mt CO2e per square kilometre | +6.8% |
| 2021 | 0 Mt CO2e per square kilometre | +24.5% |
| 2022 | 0 Mt CO2e per square kilometre | -2.6% |
| 2023 | 0 Mt CO2e per square kilometre | -4.4% |
Sierra Leone compared with similar countries
- Sierra Leone's 0 Mt CO2e per square kilometre is above the median for low income countries, which is 0 Mt CO2e per square kilometre, 1.9× the median. (24 countries reporting)
- Sierra Leone's 0 Mt CO2e per square kilometre is above the median for Sub-Saharan Africa, which is 0 Mt CO2e per square kilometre, 1.0× the median. (47 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 0 Mt CO2e per square kilometre | 0 Mt CO2e per square kilometre | 0 Mt CO2e per square kilometre | 10 |
| 1980s | 0 Mt CO2e per square kilometre | 0 Mt CO2e per square kilometre | 0 Mt CO2e per square kilometre | 10 |
| 1990s | 0 Mt CO2e per square kilometre | 0 Mt CO2e per square kilometre | 0 Mt CO2e per square kilometre | 10 |
| 2000s | 0 Mt CO2e per square kilometre | 0 Mt CO2e per square kilometre | 0 Mt CO2e per square kilometre | 10 |
| 2010s | 0 Mt CO2e per square kilometre | 0 Mt CO2e per square kilometre | 0 Mt CO2e per square kilometre | 10 |
| 2020s | 0 Mt CO2e per square kilometre | 0 Mt CO2e per square kilometre | 0 Mt CO2e per square kilometre | 4 |
Countries ranked near Sierra Leone
- 151 Bolivia 0 Mt CO2e per square kilometre compare
- 152 Burkina Faso 0 Mt CO2e per square kilometre compare
- 153 Guinea 0 Mt CO2e per square kilometre compare
- 155 Turkmenistan 0 Mt CO2e per square kilometre compare
- 156 Laos 0 Mt CO2e per square kilometre compare
- 157 Tanzania 0 Mt CO2e per square kilometre compare
More environment data for Sierra Leone
- Historical exposure to drought — Land soil moisture anomaly -5.4 Percentage change (2025)
- Historical exposure to drought — Cropland soil moisture anomaly -5.39 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.232 °C (2025)
- Temperature change 1.28 °C (2025)
- Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), annual 0.8252 % change on previous year (2024)
- Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per unit 0 Mt CO2e per US$ of GDP (2024)
- Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per capita 0 Mt CO2e per person (2024)
- Methane (CH4) emissions from Power Industry (Energy) (Mt CO2e) 0 % change on previous year (2024)
- Methane (CH4) emissions from Power Industry (Energy) (Mt CO2e), per 0 Mt CO2e per US$ of GDP (2024)
Frequently asked questions
- What is nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per in Sierra Leone?
- Nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per in Sierra Leone was 0 Mt CO2e per square kilometre in 2023, according to Statizoid (derived).
- What is the highest nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per recorded in Sierra Leone?
- The highest recorded value was 0 Mt CO2e per square kilometre in 2021.
- What is the lowest nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per recorded in Sierra Leone?
- The lowest recorded value was 0 Mt CO2e per square kilometre in 1970.
- How does Sierra Leone rank for nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per?
- Sierra Leone ranks 154th out of 194 countries with data for 2023.
- Is nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per rising or falling in Sierra Leone?
- Over the last ten years it is up 67.7%. The long-run trend across the full record is volatile.
- Where does this Sierra Leone data come from?
- The figures come from Statizoid (derived), published as part of Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per square kilometre. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 54 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e) 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.
Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e) ÷ Land area (sq. km)
Computed from
- Nitrous oxide (N2O) emissions from Transport (Energy) EDGAR (Emissions Database for Global Atmospheric Research) Community GHG Database, Joint Research Centre (JRC) - European Commission
- 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
Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e) 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.