Protected terrestrial biodiversity sites in Guernsey
Guernsey: Protected terrestrial biodiversity sites was 11.02 in 2025. ◆ Volatile
Protected terrestrial biodiversity sites in Guernsey, 2000–2025
Source: Our World in Data.
Analysis
The most recent figure for protected terrestrial biodiversity sites in Guernsey is 11.02, measured in 2025. That is the highest value across all 26 years on record.
The figure is up 1.2% over ten years.
Over the whole period, protected terrestrial biodiversity sites in Guernsey peaked at 11.02 in 2016 and was at its lowest, 0, in 2000.
That places Guernsey 209th out of 240 countries with data for 2025, putting it in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Protected terrestrial biodiversity sites in Guernsey, year by year
| Year | Value | Change |
|---|---|---|
| 2000 | 0 | — |
| 2001 | 0 | — |
| 2002 | 0 | — |
| 2003 | 0 | — |
| 2004 | 0 | — |
| 2005 | 0 | — |
| 2006 | 10.89 | — |
| 2007 | 10.89 | +0.0% |
| 2008 | 10.89 | +0.0% |
| 2009 | 10.89 | +0.0% |
| 2010 | 10.89 | +0.0% |
| 2011 | 10.89 | +0.0% |
| 2012 | 10.89 | +0.0% |
| 2013 | 10.89 | +0.0% |
| 2014 | 10.89 | +0.0% |
| 2015 | 10.89 | +0.0% |
| 2016 | 11.02 | +1.2% |
| 2017 | 11.02 | +0.0% |
| 2018 | 11.02 | +0.0% |
| 2019 | 11.02 | +0.0% |
| 2020 | 11.02 | +0.0% |
| 2021 | 11.02 | +0.0% |
| 2022 | 11.02 | +0.0% |
| 2023 | 11.02 | +0.0% |
| 2024 | 11.02 | +0.0% |
| 2025 | 11.02 | +0.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 4.36 | 0 | 10.89 | 10 |
| 2010s | 10.94 | 10.89 | 11.02 | 10 |
| 2020s | 11.02 | 11.02 | 11.02 | 6 |
Countries ranked near Guernsey
More environment data for Guernsey
- Temperature change 1.96 °C (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.483 °C (2025)
- Forest area km 470 (2025)
- Share global forest 0 (2025)
- Domestic forest change vs imported deforestation 0 (2025)
- Forest area, annual growth rate 0 % change on previous year (2025)
- Annual change forest area 0 (2025)
- Change forest area share total 0 (2025)
- Change forest vs gdp 0 (2025)
Frequently asked questions
- What is protected terrestrial biodiversity sites in Guernsey?
- Protected terrestrial biodiversity sites in Guernsey was 11.02 in 2025, according to Our World in Data.
- What is the highest protected terrestrial biodiversity sites recorded in Guernsey?
- The highest recorded value was 11.02 in 2016.
- What is the lowest protected terrestrial biodiversity sites recorded in Guernsey?
- The lowest recorded value was 0 in 2000.
- How does Guernsey rank for protected terrestrial biodiversity sites?
- Guernsey ranks 209th out of 240 countries with data for 2025.
- Is protected terrestrial biodiversity sites rising or falling in Guernsey?
- Over the last ten years it is up 1.2%. The long-run trend across the full record is volatile.
- Where does this Guernsey data come from?
- The figures come from Our World in Data, published as part of Protected terrestrial biodiversity sites. 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).