Most urban growth coming from natural increase rather than migration. Migration contributes to about 22 per cent of the increase, natural growth contributes to more than 60 per cent
52 per cent of world’s urban population live in smaller cities, with less than five lakh people. Small cities to continue to dominate
Developing regions as a whole to account for 93 per cent of urban growth, Asia and Africa over 80 per cent. By 2030, 7 out of every 10 urban inhabitants in the world will be from Asia or Africa
World’s rural population to decrease by 28 million by then