Chad vs Tanzania: Protected terrestrial biodiversity sites
Chad
65.29
in 2025
Tanzania
65.02
in 2025
Chad rank
62nd
Tanzania rank
64th
Protected terrestrial biodiversity sites over time
- Chad
- Tanzania
How they compare
Chad currently reports 65.29 against 65.02 in Tanzania, a difference of 0.27.
Across all 26 years both countries report, Chad has been ahead every year.
Chad ranks 62nd and Tanzania ranks 64th of 240 countries.
Chad has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Chad | Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 65.29 | 54.94 | 10.35 | Chad |
| 2010s | 65.29 | 58.15 | 7.14 | Chad |
| 2020s | 65.29 | 64.99 | 0.3017 | Chad |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher protected terrestrial biodiversity sites, Chad or Tanzania?
- Chad, at 65.29 against 65.02 in Tanzania as of 2025.
- What is the difference in protected terrestrial biodiversity sites between Chad and Tanzania?
- 0.27, with Chad ahead.
- How many years of comparable data are there for Chad and Tanzania?
- 26 years are reported by both, from 2000 to 2025.
- How do Chad and Tanzania rank globally for protected terrestrial biodiversity sites?
- Chad ranks 62nd and Tanzania ranks 64th of 240 countries.
- Where does this data come from?
- Our World in Data, published as Protected terrestrial biodiversity sites. Statizoid refreshes it automatically from the source and publishes the full history for both places.