Average proportion of Freshwater Key Biodiversity Areas (KBAs) in United Republic of Tanzania
United Republic of Tanzania: Average proportion of Freshwater Key Biodiversity Areas (KBAs) was 43.6% in 2025. ▲ Rising
Average proportion of Freshwater Key Biodiversity Areas (KBAs) in United Republic of Tanzania, 2000–2025
Source: United Nations Statistics Division, SDG Global Database.
Analysis
United Republic of Tanzania recorded 43.6% for average proportion of freshwater key biodiversity areas (kbas) in 2025. That is the highest value across all 26 years on record.
The figure is up 22.8% over ten years.
Over the whole period, average proportion of freshwater key biodiversity areas (kbas) in United Republic of Tanzania peaked at 43.6% in 2019 and was at its lowest, 29.9%, in 2000.
United Republic of Tanzania ranks 96th 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 United Republic of Tanzania, year by year
| Year | Value | Change |
|---|---|---|
| 2000 | 29.9% | — |
| 2001 | 31.3% | +4.9% |
| 2002 | 31.7% | +1.1% |
| 2003 | 31.7% | +0.0% |
| 2004 | 31.7% | +0.0% |
| 2005 | 31.7% | +0.2% |
| 2006 | 33.7% | +6.3% |
| 2007 | 35.4% | +5.0% |
| 2008 | 35.4% | +0.0% |
| 2009 | 35.5% | +0.2% |
| 2010 | 35.5% | +0.0% |
| 2011 | 35.5% | +0.0% |
| 2012 | 35.5% | +0.0% |
| 2013 | 35.5% | +0.1% |
| 2014 | 35.5% | +0.0% |
| 2015 | 35.5% | +0.0% |
| 2016 | 35.5% | +0.0% |
| 2017 | 35.5% | +0.0% |
| 2018 | 35.5% | +0.0% |
| 2019 | 43.6% | +22.8% |
| 2020 | 43.6% | +0.0% |
| 2021 | 43.6% | +0.0% |
| 2022 | 43.6% | +0.0% |
| 2023 | 43.6% | +0.0% |
| 2024 | 43.6% | +0.0% |
| 2025 | 43.6% | +0.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 32.8% | 29.9% | 35.5% | 10 |
| 2010s | 36.3% | 35.5% | 43.6% | 10 |
| 2020s | 43.6% | 43.6% | 43.6% | 6 |
Countries ranked near United Republic of Tanzania
More environment data for United Republic of Tanzania
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Temperature change 1.06 °C (2025)
- Standard Deviation 0.253 °C (2025)
- Newsprint — Import quantity, annual growth rate -38.68 % change on previous year (2024)
- Total fibre furnish — Production, annual growth rate 0 % change on previous year (2024)
- Other paper and paperboard, not elsewhere specified — Import value 23.24 % change on previous year (2024)
- Other paper and paperboard, not elsewhere specified — Import 13.1 % change on previous year (2024)
- Other paper and paperboard — Import value, annual growth rate 23.17 % change on previous year (2024)
- Printing and writing papers — Import value, annual growth rate 4.34 % change on previous year (2024)
- Newsprint — Import value, gaps filled 10,645 1000 USD (2024)
Frequently asked questions
- What is average proportion of freshwater key biodiversity areas (kbas) in United Republic of Tanzania?
- Average proportion of freshwater key biodiversity areas (kbas) in United Republic of Tanzania was 43.6% 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 United Republic of Tanzania?
- The highest recorded value was 43.6% in 2019.
- What is the lowest average proportion of freshwater key biodiversity areas (kbas) recorded in United Republic of Tanzania?
- The lowest recorded value was 29.9% in 2000.
- How does United Republic of Tanzania rank for average proportion of freshwater key biodiversity areas (kbas)?
- United Republic of Tanzania ranks 96th out of 174 countries with data for 2025.
- Is average proportion of freshwater key biodiversity areas (kbas) rising or falling in United Republic of Tanzania?
- Over the last ten years it is up 22.8%. The long-run trend across the full record is rising.
- Where does this United Republic of Tanzania 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).