Mushrooming unauthorized colonies, unplanned growth of the city and problem of resettlement and several other challenges are associated with the planning and development of a Mega City. Delhi Chief Minister Sheila Dikshit today released a book ‘Challenges for a Mega City’ written by former Principal Commissioner of Delhi Development Authority and city planner U S Jolly.

The book has tried to explore and examine opportunities and challenges of the Mega city. These include preservation of Yamuna, management of urban land and infrastructure and several others. Several city planners and other personalities were present on the occasion.