Average proportion of Freshwater Key Biodiversity Areas (KBAs) in Viet Nam
Viet Nam: Average proportion of Freshwater Key Biodiversity Areas (KBAs) was 38.2% in 2025. ▲ Rising
Average proportion of Freshwater Key Biodiversity Areas (KBAs) in Viet Nam, 2000–2025
Source: United Nations Statistics Division, SDG Global Database. Measured in %.
Analysis
The most recent figure for average proportion of freshwater key biodiversity areas (kbas) in Viet Nam is 38.2%, measured in 2025. That is the highest value across all 26 years on record.
The figure is unchanged over ten years.
Over the whole period, average proportion of freshwater key biodiversity areas (kbas) in Viet Nam peaked at 38.2% in 2015 and was at its lowest, 8.5%, in 2000.
Viet Nam ranks 108th of 174 countries on this measure, in the middle of the range.
The long-run direction has been consistently rising across the 26 years of available data.
Average proportion of Freshwater Key Biodiversity Areas (KBAs) in Viet Nam, year by year
| Year | % | Change |
|---|---|---|
| 2000 | 8.5% | — |
| 2001 | 13.5% | +59.5% |
| 2002 | 28.5% | +110.8% |
| 2003 | 28.5% | +0.0% |
| 2004 | 28.6% | +0.0% |
| 2005 | 28.6% | +0.0% |
| 2006 | 28.6% | +0.0% |
| 2007 | 29.2% | +2.4% |
| 2008 | 29.2% | +0.0% |
| 2009 | 29.2% | +0.0% |
| 2010 | 29.2% | +0.0% |
| 2011 | 32.4% | +10.9% |
| 2012 | 33.1% | +2.1% |
| 2013 | 33.1% | +0.0% |
| 2014 | 37.3% | +12.8% |
| 2015 | 38.2% | +2.3% |
| 2016 | 38.2% | +0.0% |
| 2017 | 38.2% | +0.0% |
| 2018 | 38.2% | +0.0% |
| 2019 | 38.2% | +0.0% |
| 2020 | 38.2% | +0.0% |
| 2021 | 38.2% | +0.0% |
| 2022 | 38.2% | +0.0% |
| 2023 | 38.2% | +0.0% |
| 2024 | 38.2% | +0.0% |
| 2025 | 38.2% | +0.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 25.2% | 8.5% | 29.2% | 10 |
| 2010s | 35.6% | 29.2% | 38.2% | 10 |
| 2020s | 38.2% | 38.2% | 38.2% | 6 |
Countries ranked near Viet Nam
More environment data for Viet Nam
- Heating Degree Days 201.25 (2024)
- Cooling Degree Days 4,503 (2024)
- Total fisheries production 9.08 million metric tons (2024)
- Capture fisheries production 3.43 million metric tons (2024)
- Aquaculture production 5.65 million metric tons (2024)
- Nitrous oxide (N2O) emissions from Waste 1.72 Mt CO2e (2024)
- Nitrous oxide (N2O) emissions from Transport (Energy) 0.4764 Mt CO2e (2024)
- Nitrous oxide (N2O) emissions from Power Industry (Energy) 5.36 Mt CO2e (2024)
- Nitrous oxide (N2O) emissions (total) excluding LULUCF 26.09 Mt CO2e (2024)
- Nitrous oxide (N2O) emissions from Industrial Processes 2.19 Mt CO2e (2024)
Frequently asked questions
- What is average proportion of freshwater key biodiversity areas (kbas) in Viet Nam?
- Average proportion of freshwater key biodiversity areas (kbas) in Viet Nam was 38.2% in 2025, according to United Nations Statistics Division, SDG Global Database.
- What is the highest average proportion of freshwater key biodiversity areas (kbas) recorded in Viet Nam?
- The highest recorded value was 38.2% in 2015.
- What is the lowest average proportion of freshwater key biodiversity areas (kbas) recorded in Viet Nam?
- The lowest recorded value was 8.5% in 2000.
- How does Viet Nam rank for average proportion of freshwater key biodiversity areas (kbas)?
- Viet Nam ranks 108th out of 174 countries with data for 2025.
- Is average proportion of freshwater key biodiversity areas (kbas) rising or falling in Viet Nam?
- Over the last ten years it is unchanged. The long-run trend across the full record is rising.
- Where does this Viet Nam data come from?
- The figures come from United Nations Statistics Division, SDG Global Database, published as part of Average proportion of Freshwater Key Biodiversity Areas (KBAs) covered by protected areas (%). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 26 observations, free to reuse under UN SDG Global Database (open, attribution requested).