Challenges Faced by Megacities in the Future

The advancement of science, industry, and digital technologies has shaped the lives of many people and has encouraged more people to live in cities. Since 2007, the urban population has exceeded the rural, and this amount is estimated to increase up to 60% of world habitants by 2030, according to the United Nations. Considering that these changes in people’s lifestyle can create various challenges to society, identifying and managing the potential future challenges is a vital step to ensure a dignified living without conflicts. This paper studies the challenges that cities and megacities may face in the future and provides solutions to manage and handle them. Reports and statistics from international organizations and the authors’ critical analysis have been applied to collect the necessary data. The research findings emphasize the importance of enhanced competitiveness and the quality of life and environment on the development of the city. Moreover, the major infrastructural problems facing cities in the digital world are discussed and the importance of strategic planning and sustainable approach toward resolving urban issues are emphasized. DOI: 10.4018/978-1-4666-3616-3.ch010