CITIES
Cities are a major source of important elements like trade and commerce, innovation, environment, energy, utilities, governance and delivery of services. They play a critical role in enabling people’s advancement, both socially and economically.
But, due to urbanisation, there has been a growing pressure on the cities around the world because of job opportunities which in turn puts a pressure on land and natural resources. Apart from this, a city also faces other challenges like overcrowding, lack of basic services, shortage of resources, pollution, poverty and declining infrastructure.
So, it is the need of the hour that we pay attention to all these problems.