Jersey vs Tanzania: Share of terrestrial Key Biodiversity Areas that are protected

Jersey

64.1%

in 2024

Tanzania

65.0%

in 2024

Jersey rank

64th

Tanzania rank

62nd

Share of terrestrial Key Biodiversity Areas that are protected over time

Tanzania currently reports 65.0% against 64.1% in Jersey, a difference of 0.9%.

The two have swapped places 1 time across 25 shared years of data; in 2000 it was Jersey ahead.

Jersey ranks 64th and Tanzania ranks 62nd of 238 countries.

Indicator: Share of terrestrial Key Biodiversity Areas that are protected
Unit: %
Source: BirdLife International, IUCN and UNEP-WCMC – processed by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 238 places, 5,950 data points, 2000–2024
Last refreshed: 07 August 2026

Average proportion of Terrestrial Key Biodiversity Areas (KBAs) covered by protected areas (%)