UNESCO World Heritage sites facing the heat
Key takeaways
- From Easter Island to the Great Wall of China, many of the world's most iconic cultural heritage sites are under threat from rising temperatures linked to climate change.
- UNESCO World Heritage sites from the 4,000 year-old pyramid temples in Iraq to the ancient statues of Easter Island are facing extreme erosion and deterioration as temperatures rise and storms and droughts intensify.
- Here are a few of the world's most climate-vulnerable UNESCO-listed cultural sites.
Why this matters: an international story with cross-border implications worth tracking.
From Easter Island to the Great Wall of China, many of the world's most iconic cultural heritage sites are under threat from rising temperatures linked to climate change.
https://p.dw.com/p/5BRJv Iran's iconic Masjed-e Jame mosque in Isfahan is a UNESCO World Heritage Site, yet it's sinking into the ground due to global heating Image: Mustafa Noori/Middle East Images/AFP/Getty Images Advertisement While wars and revolutions have long threatened national cultural heritage sites — most recently in Iran and Ukraine — a new danger has emerged in the form of climate change.
UNESCO World Heritage sites from the 4,000 year-old pyramid temples in Iraq to the ancient statues of Easter Island are facing extreme erosion and deterioration as temperatures rise and storms and droughts intensify. A 2025 study showed that 80% of World Heritage sites are facing climate stress as materials such as wood and stone struggle to adapt to a hotter world.