Orangi Town is one of the largest informal settlements in Asia, located in Karachi, Pakistan, known for its high population density and challenges related to urban sustainability. The area was established in the 1980s and has grown rapidly, characterized by inadequate infrastructure, limited access to basic services, and a lack of formal planning. Despite these challenges, Orangi Town is also noted for its vibrant community efforts and grassroots initiatives aimed at improving living conditions and public health.