In 2021, around 22.45 million square kilometers of terrestrial area and inland waters worldwide were protected, accounting for nearly 17 percent of the total area. The global terrestrial area protected has more than doubled since 1990.
Terrestrial protected areas worldwide from 1990 to 2021
(in million square kilometers)
Characteristic
Protected land in million square kilometers
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Exclusive Premium Statistic
To access all Premium Statistics, you need a paid Statista Account
Profit from the additional features of your individual account
Currently, you are using a shared account. To use individual functions (e.g., mark statistics as favourites, set
statistic alerts) please log in with your personal account.
If you are an admin, please authenticate by logging in again.
Learn more about how Statista can support your business.
UNEP, & IUCN. (May 31, 2021). Terrestrial protected areas worldwide from 1990 to 2021 (in million square kilometers) [Graph]. In Statista. Retrieved August 25, 2024, from https://www.statista.com/statistics/1356436/protected-terrestrial-land-worldwide/
UNEP, und IUCN. "Terrestrial protected areas worldwide from 1990 to 2021 (in million square kilometers)." Chart. May 31, 2021. Statista. Accessed August 25, 2024. https://www.statista.com/statistics/1356436/protected-terrestrial-land-worldwide/
UNEP, IUCN. (2021). Terrestrial protected areas worldwide from 1990 to 2021 (in million square kilometers). Statista. Statista Inc.. Accessed: August 25, 2024. https://www.statista.com/statistics/1356436/protected-terrestrial-land-worldwide/
UNEP, and IUCN. "Terrestrial Protected Areas Worldwide from 1990 to 2021 (in Million Square Kilometers)." Statista, Statista Inc., 31 May 2021, https://www.statista.com/statistics/1356436/protected-terrestrial-land-worldwide/
UNEP & IUCN, Terrestrial protected areas worldwide from 1990 to 2021 (in million square kilometers) Statista, https://www.statista.com/statistics/1356436/protected-terrestrial-land-worldwide/ (last visited August 25, 2024)
Terrestrial protected areas worldwide from 1990 to 2021 (in million square kilometers) [Graph], UNEP, & IUCN, May 31, 2021. [Online]. Available: https://www.statista.com/statistics/1356436/protected-terrestrial-land-worldwide/