Karachi, a metropolis larger than any other in the country, continues to grow unstoppably defending its identity as the business hub of Pakistan. It is the cultural, economic, generous, educational, and political center of the country. Karachi, which is known as the City of Lights, now a days have become a problematic city which is surrounded by unplanned infrastructure, wreckages in utility lines, bumpy and inundated roads and poor sewerage condition. These problems have effected the people of Karachi drastically due to which people are more concerned to their physical and mental health. There was an era when Karachi was…
