Pre- and post-production — Emissions (CO2) (Pre- CO2) in Guam
Guam: Pre- and post-production — Emissions (CO2) (Pre- CO2) was 0.1582 kt in 2023. ◆ Volatile
Pre- and post-production — Emissions in Guam, 1990–2023
Source: Food and Agriculture Organization of the United Nations. Measured in kt.
Analysis
The most recent figure for pre- and post-production — emissions in Guam is 0.1582 kt, measured in 2023.
Compared with earlier readings it is down 70.5% on the previous year and up 51.7% over ten years.
Over the whole period, pre- and post-production — emissions in Guam peaked at 1.71 kt in 2019 and was at its lowest, 0.0539 kt, in 2015.
That places Guam 242nd out of 247 countries with data for 2023, putting it in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Pre- and post-production — Emissions (CO2) (Pre- CO2) in Guam, year by year
| Year | kt | Change |
|---|---|---|
| 1990 | 0.3163 kt | — |
| 1991 | 0.3163 kt | +0.0% |
| 1992 | 0.3163 kt | +0.0% |
| 1993 | 0.3163 kt | +0.0% |
| 1994 | 0.3371 kt | +6.6% |
| 1995 | 0.3371 kt | +0.0% |
| 1996 | 0.3371 kt | +0.0% |
| 1997 | 0.3371 kt | +0.0% |
| 1998 | 0.3371 kt | +0.0% |
| 1999 | 0.3371 kt | +0.0% |
| 2000 | 0.3371 kt | +0.0% |
| 2001 | 0.3371 kt | +0.0% |
| 2002 | 0.3163 kt | -6.2% |
| 2003 | 0.2536 kt | -19.8% |
| 2004 | 0.1996 kt | -21.3% |
| 2005 | 0.1582 kt | -20.8% |
| 2006 | 0.1374 kt | -13.1% |
| 2007 | 0.1582 kt | +15.1% |
| 2008 | 0.1582 kt | +0.0% |
| 2009 | 0.1789 kt | +13.1% |
| 2010 | 0.1789 kt | +0.0% |
| 2011 | 0.1582 kt | -11.6% |
| 2012 | 0.1374 kt | -13.1% |
| 2013 | 0.1042 kt | -24.2% |
| 2014 | 0.0747 kt | -28.4% |
| 2015 | 0.0539 kt | -27.8% |
| 2016 | 0.2536 kt | +370.2% |
| 2017 | 0.7067 kt | +178.7% |
| 2018 | 1.4 kt | +98.3% |
| 2019 | 1.71 kt | +21.9% |
| 2020 | 1.69 kt | -1.2% |
| 2021 | 1.04 kt | -38.7% |
| 2022 | 0.5367 kt | -48.2% |
| 2023 | 0.1582 kt | -70.5% |
Guam compared with similar countries
- Guam's 0.1582 kt is below the median for high income countries, which is 1,638 kt, 0% of the median. (76 countries reporting)
- Guam's 0.1582 kt is below the median for East Asia & Pacific, which is 162.26 kt, 0% of the median. (28 countries reporting)
Biggest year-on-year movements
Years where Pre- and post-production — Emissions (CO2) (Pre- CO2) in Guam 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 |
|---|---|---|---|
| 2016 | +370.2% | 0.0539 kt | 0.2536 kt |
| 2017 | +178.7% | 0.2536 kt | 0.7067 kt |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 0.3288 kt | 0.3163 kt | 0.3371 kt | 10 |
| 2000s | 0.2234 kt | 0.1374 kt | 0.3371 kt | 10 |
| 2010s | 0.4778 kt | 0.0539 kt | 1.71 kt | 10 |
| 2020s | 0.8547 kt | 0.1582 kt | 1.69 kt | 4 |
Countries ranked near Guam
- 239 Mayotte 0.6771 kt compare
- 240 Ascension, Saint Helena and Tristan da Cunha 0.5816 kt compare
- 241 Monaco 0.5244 kt compare
- 243 San Marino 0.0296 kt compare
- 244 Holy See 0.0296 kt compare
- 245 Norfolk Island 0.0207 kt compare
- 245 Tokelau 0.0207 kt compare
More climate change data for Guam
- Share co2 vs population 0.002 (2100)
- Population, total, per unit of GDP 0 units per US$ of GDP (2022)
- Population, total, annual growth rate 0.7283 % change on previous year (2025)
- Urban population, per capita 0.9422 units per person (2025)
- Urban population, per unit of GDP 0 units per US$ of GDP (2022)
- Urban population, annual growth rate 0.7785 % change on previous year (2025)
- Urban population 94.2% (2025)
- Urban population growth 0.8% (2025)
- Population growth 0.7% (2025)
- Population, total 168,999 (2025)
Frequently asked questions
- What is pre- and post-production — emissions in Guam?
- Pre- and post-production — emissions in Guam was 0.1582 kt in 2023, according to Food and Agriculture Organization of the United Nations.
- What is the highest pre- and post-production — emissions recorded in Guam?
- The highest recorded value was 1.71 kt in 2019.
- What is the lowest pre- and post-production — emissions recorded in Guam?
- The lowest recorded value was 0.0539 kt in 2015.
- How does Guam rank for pre- and post-production — emissions?
- Guam ranks 242nd out of 247 countries with data for 2023.
- Is pre- and post-production — emissions rising or falling in Guam?
- Over the last ten years it is up 51.7%. The long-run trend across the full record is volatile.
- Where does this Guam data come from?
- The figures come from Food and Agriculture Organization of the United Nations, published as part of Pre- and post-production — Emissions (CO2). Statizoid updates them automatically from the source API.
Download this data
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About this data
The FAOSTAT domain Emissions from Pre- and Post-Agricultural Production provides estimates of greenhouse gas (GHG) emissions and related activity data associated with pre- and post-production stages of agrifood systems. The domain includes methane (CH4), nitrous oxide (N2O), carbon dioxide (CO2), fluorinated gases (F-gases) and their aggregates expressed in carbon dioxide equivalent (CO2eq). Estimates are computed following Tier 1 methods of the IPCC Guidelines for National Greenhouse Gas Inventories (IPCC, 1996; 1997; 2000; 2002; 2006; 2014) and are disseminated annually.