VOICED : Saving Pakistan's lost city of Mohenjo Daro

Mohenjo Daro, a site of the ancient Indus civilization, is a UNESCO World Heritage site in Pakistan. It was a highly advanced settlement with sophisticated urban planning, including wells, bathrooms, and waste disposal systems. Despite its historical significance, only a small portion has been excavated, and preservation is challenging due to environmental and human factors. The reasons for the civilization's decline remain unknown, and current efforts focus on protecting existing findings.

How does the organization of streets in the Indus Valley Civilization compare to other ancient cities?

What are the potential reasons for the decline of the Indus civilization?