* Earthquakes: The Taj Mahal is located in a seismically active zone. The structure has withstood several earthquakes over the centuries, including a major earthquake in 1857 that caused significant damage to the building.
* Floods: The Yamuna River, which flows near the Taj Mahal, has flooded several times over the centuries. The floods have caused damage to the structure, including erosion of the foundations and damage to the exterior.
* Temperature and Humidity: The Taj Mahal is located in a region with a hot and humid climate. The extreme temperatures and high humidity can cause damage to the structure, such as cracking of the marble and fading of the paint.
* Pollution: Air pollution from nearby industries, vehicles, and other sources can damage the Taj Mahal. The pollutants can cause the marble to discolor and deteriorate, and can also damage the paint and other decorative elements.
Human-Made Forces
* Tourism: The Taj Mahal is one of the most popular tourist destinations in India, and the large number of visitors can put a strain on the structure. The wear and tear caused by foot traffic, touching the marble, and other activities can damage the Taj Mahal.
* Vandalism: The Taj Mahal has been the target of vandalism several times over the centuries. The vandals have damaged the marble, the paint, and other decorative elements.
* Neglect: The Taj Mahal is a UNESCO World Heritage Site, but it has not always received the proper care and maintenance. The lack of maintenance can lead to damage to the structure, such as cracks in the marble, leaks in the roof, and damage to the decorative elements.