Andhra Pradesh chief minister Chandrababu Naidu while addressing at 3rd BRICS Urbanisation forum in Visakha said that according to the trends of urbanisation, by 2050, more than 50% of the population of all over the World will be urban.The chief minister has stressed the need of sustainable urban development.The chief minister has highlighted government of India's some initiatives like Swatchh Bharat and others. Explore the video for more information.