15.4.2a Mountain green cover area: Total; Land Cover: Inland water in Papua New Guinea
Papua New Guinea: 15.4.2a Mountain green cover area: Total; Land Cover: Inland water was 537 km2 in 2021. ▲ Rising
15.4.2a Mountain green cover area: Total; Land Cover: Inland water in Papua New Guinea, 2000–2021
Source: Food and Agriculture Organization of the United Nations. Measured in km2.
Analysis
The most recent figure for 15.4.2a mountain green cover area: total; land cover: inland water in Papua New Guinea is 537 km2, measured in 2021. That is the highest value across all 6 years on record.
The figure is up 1.8% on the previous year and up 35.7% over ten years.
Over the whole period, 15.4.2a mountain green cover area: total; land cover: inland water in Papua New Guinea peaked at 537 km2 in 2021 and was at its lowest, 391.4 km2, in 2005.
That places Papua New Guinea 34th out of 170 countries with data for 2021, putting it in the top quarter.
15.4.2a Mountain green cover area: Total; Land Cover: Inland water in Papua New Guinea, year by year
| Year | km2 | Change |
|---|---|---|
| 2000 | 413.5 km2 | — |
| 2005 | 391.4 km2 | -5.3% |
| 2010 | 395.8 km2 | +1.1% |
| 2015 | 513.7 km2 | +29.8% |
| 2018 | 527.7 km2 | +2.7% |
| 2021 | 537 km2 | +1.8% |
Papua New Guinea compared with similar countries
- Papua New Guinea's 537 km2 is above the median for lower middle income countries, which is 59.8 km2, 9.0× the median. (39 countries reporting)
- Papua New Guinea's 537 km2 is above the median for East Asia & Pacific, which is 31.7 km2, 16.9× the median. (21 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 402.45 km2 | 391.4 km2 | 413.5 km2 | 2 |
| 2010s | 479.07 km2 | 395.8 km2 | 527.7 km2 | 3 |
| 2020s | 537 km2 | 537 km2 | 537 km2 | 1 |
Countries ranked near Papua New Guinea
More environment data for Papua New Guinea
- Historical exposure to drought — Land soil moisture anomaly 1.56 Percentage change (2025)
- Historical exposure to drought — Cropland soil moisture anomaly 2.24 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.183 °C (2025)
- Temperature change 0.834 °C (2025)
- Nutrient nitrogen N (total) — Export quantity, gaps filled 0 t (2024)
- Nutrient nitrogen N (total) — Agricultural Use, gaps filled 31,843 t (2024)
- Nutrient nitrogen N (total) — Agricultural Use, annual growth rate 26.29 % change on previous year (2024)
- Nutrient phosphate P2O5 (total) — Import quantity, gaps filled 4,359 t (2024)
- Nutrient phosphate P2O5 (total) — Import quantity, annual growth rate 80.27 % change on previous year (2024)
Frequently asked questions
- What is 15.4.2a mountain green cover area: total; land cover: inland water in Papua New Guinea?
- 15.4.2a mountain green cover area: total; land cover: inland water in Papua New Guinea was 537 km2 in 2021, according to Food and Agriculture Organization of the United Nations.
- What is the highest 15.4.2a mountain green cover area: total; land cover: inland water recorded in Papua New Guinea?
- The highest recorded value was 537 km2 in 2021.
- What is the lowest 15.4.2a mountain green cover area: total; land cover: inland water recorded in Papua New Guinea?
- The lowest recorded value was 391.4 km2 in 2005.
- How does Papua New Guinea rank for 15.4.2a mountain green cover area: total; land cover: inland water?
- Papua New Guinea ranks 34th out of 170 countries with data for 2021.
- Is 15.4.2a mountain green cover area: total; land cover: inland water rising or falling in Papua New Guinea?
- Over the last ten years it is up 35.7%. The long-run trend across the full record is rising.
- Where does this Papua New Guinea data come from?
- The figures come from Food and Agriculture Organization of the United Nations, published as part of 15.4.2a Mountain green cover area: Total; Land Cover: Inland water bodies — Value. Statizoid updates them automatically from the source API.
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About this data
As the custodian agency of 22 SDG indicators, the Food and Agriculture Organization of the United Nations (FAO) is responsible for curating and refining the methodologies of these indicators, collecting data from national sources, ensuring their quality and compatibility with applicable standards and classifications, and disseminating data at global level. This FAOSTAT domain complements the global SDG database administered by the United Nations Statistical Division (UNSD), as well as FAO’s SDG indicators portal, by providing access to the available data for all SDG Indicators under FAO custodianship. While this metadata page provides summary information on all SDG indicators data disseminated through FAOSTAT, indicator-specific metadata can be accessed from the link on the right hand navigation column. This additional metadata file provides details on the methodology used to compile each indicators, their data sources and the contact information of the relevant FAO focal point. It includes the links to the official SDG Indicator metadata documents accessible from the UNSD global SDG database.SDG Indicators under FAO custodianship, consisting of 22 indicators and 66 series that fall under six goals: • Goal 2: End hunger, achieve food security and improved nutrition and promote sustainable agriculture.• Goal 5: Achieve gender equality and empower all women and girls.• Goal 6: Clean water and sanitation: Ensure availability and sustainable management of water and sanitation for all.• Goal 12: Responsible consumption and production.• Goal 14: Life below water: Conserve and sustainably use the oceans, seas and marine resources.• Goal 15: Life on land: Sustainably manage forests, combat desertification, halt and reverse land degradation, halt biodiversity loss.