Hammad Hayat Khan has a BS in Geography from the University of Karachi and an MS in Urban and Regional Planning from NED University of Engineering and Technology. He is currently a PhD scholar at NED University. The document discusses definitions of key terms related to urban planning such as urban, planning, and urban planning. It describes the roles and importance of urban planners in creating sustainable and equitable communities through comprehensive planning. Specific challenges facing urban planning in Pakistan are highlighted, including accommodating rapid population growth and the lack of coordination between planning agencies.