Share of terrestrial Key Biodiversity Areas that are protected in Guinea-Bissau
Guinea-Bissau: Share of terrestrial Key Biodiversity Areas that are protected was 59.5% in 2025. ▲ Rising
Share of terrestrial Key Biodiversity Areas that are protected in Guinea-Bissau, 2000–2025
Source: BirdLife International, IUCN and UNEP-WCMC – processed by Our World in Data. Measured in %.
Analysis
The most recent figure for share of terrestrial key biodiversity areas that are protected in Guinea-Bissau is 59.5%, measured in 2025. That is the highest value across all 26 years on record.
Compared with earlier readings it is unchanged over ten years.
Over the whole period, share of terrestrial key biodiversity areas that are protected in Guinea-Bissau peaked at 59.5% in 2015 and was at its lowest, 29.0%, in 2000.
Guinea-Bissau ranks 77th of 240 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.
Share of terrestrial Key Biodiversity Areas that are protected in Guinea-Bissau, year by year
| Year | % | Change |
|---|---|---|
| 2000 | 29.0% | — |
| 2001 | 29.0% | +0.0% |
| 2002 | 29.0% | +0.0% |
| 2003 | 29.0% | +0.0% |
| 2004 | 29.0% | +0.0% |
| 2005 | 30.8% | +6.2% |
| 2006 | 30.8% | +0.0% |
| 2007 | 45.9% | +48.8% |
| 2008 | 45.9% | +0.0% |
| 2009 | 45.9% | +0.0% |
| 2010 | 45.9% | +0.0% |
| 2011 | 45.9% | +0.0% |
| 2012 | 45.9% | +0.0% |
| 2013 | 45.9% | +0.0% |
| 2014 | 45.9% | +0.0% |
| 2015 | 59.5% | +29.7% |
| 2016 | 59.5% | +0.0% |
| 2017 | 59.5% | +0.0% |
| 2018 | 59.5% | +0.0% |
| 2019 | 59.5% | +0.0% |
| 2020 | 59.5% | +0.0% |
| 2021 | 59.5% | +0.0% |
| 2022 | 59.5% | +0.0% |
| 2023 | 59.5% | +0.0% |
| 2024 | 59.5% | +0.0% |
| 2025 | 59.5% | +0.0% |
Guinea-Bissau compared with similar countries
- Guinea-Bissau's 59.5% is above the median for low income countries, which is 46.4%, 1.3× the median. (25 countries reporting)
- Guinea-Bissau's 59.5% is above the median for Sub-Saharan Africa, which is 55.5%, 1.1× the median. (48 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 34.4% | 29.0% | 45.9% | 10 |
| 2010s | 52.7% | 45.9% | 59.5% | 10 |
| 2020s | 59.5% | 59.5% | 59.5% | 6 |
Countries ranked near Guinea-Bissau
More environment data for Guinea-Bissau
- Historical exposure to drought — Land soil moisture anomaly -2.65 Percentage change (2025)
- Historical exposure to drought — Cropland soil moisture anomaly -2.47 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.303 °C (2025)
- Temperature change 1.27 °C (2025)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual 1.26 % change on previous year (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per unit 0 Mt CO2e per US$ of GDP (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per capita 0 Mt CO2e per person (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), annual growth rate 0.4449 % change on previous year (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), per unit of GDP 0 Mt CO2e per US$ of GDP (2024)
Frequently asked questions
- What is share of terrestrial key biodiversity areas that are protected in Guinea-Bissau?
- Share of terrestrial key biodiversity areas that are protected in Guinea-Bissau was 59.5% in 2025, according to BirdLife International, IUCN and UNEP-WCMC – processed by Our World in Data.
- What is the highest share of terrestrial key biodiversity areas that are protected recorded in Guinea-Bissau?
- The highest recorded value was 59.5% in 2015.
- What is the lowest share of terrestrial key biodiversity areas that are protected recorded in Guinea-Bissau?
- The lowest recorded value was 29.0% in 2000.
- How does Guinea-Bissau rank for share of terrestrial key biodiversity areas that are protected?
- Guinea-Bissau ranks 77th out of 240 countries with data for 2025.
- Is share of terrestrial key biodiversity areas that are protected rising or falling in Guinea-Bissau?
- Over the last ten years it is unchanged. The long-run trend across the full record is rising.
- Where does this Guinea-Bissau data come from?
- The figures come from BirdLife International, IUCN and UNEP-WCMC – processed by Our World in Data, published as part of Share of terrestrial Key Biodiversity Areas that are protected. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 26 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Average proportion of Terrestrial Key Biodiversity Areas (KBAs) covered by protected areas (%).