The United Nations’ culture agency is warning of twin perils to the historic city from mass tourism and climate change. To protect its fragile ecosystem and stunning architecture, Venice has taken bold steps. In recent years, it has banned cruise ships from its lagoon and built sea walls to keep out high tides. Still, the city remains under serious threat, United Nations experts warned this week.
https://www.nytimes.com/2023/08/01/world/europe/venice-unesco-world-heritage-danger-list.html