Dhawan, Seema and Roulet, Ashu  <br/><br/>
Prerequisites and pathways for sustainable cities  

 - University News  
 - 59(49), Dec, 6-12, 2021: p.83-86 
<br/><br/> The word city is derived from the Latin word ‘civitas’, which means ‘citizenship’ or member of a community. A city is a vast area with a lot of people living in it with housing, transportation, sanitation, utilities, land usage, products manufacturing, and communication. A city may be defined as a densely populated urban region. A city’s population might range from a few hundred to ten million people. It usually includes residential, industrial, and commercial areas, as well as administrative responsibilities and services. – Reproduced