Impacts of people on The Leaning Tower of Pisa?

The Leaning Tower of Pisa has been significantly impacted by tourism, as millions of visitors flock to see the iconic structure each year. This influx of people has led to concerns about wear and tear on the tower, necessitating ongoing restoration and stabilization efforts. Additionally, the tower's popularity has contributed to local economic growth, supporting businesses and services in the surrounding area. However, the challenge remains to balance visitor access with the preservation of this historic landmark.