IUCN World Heritage Outlook 4

IUCN World Heritage Outlook 4

The IUCN World Heritage Outlook 4 assesses 271 natural and mixed World Heritage sites. Complementing the official monitoring processes under the World Heritage Convention, the World Heritage Outlook offers the most in-depth analyses of threats facing natural World Heritage around the world and their protection and management status. It is based on the knowledge of hundreds of experts, site managers and partners and presents the main results for 2025, but also some longer-term trends based on the four data sets now available.

Publication
2025
Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.