Overpopulation, poverty, security, traffic, pollution, and urban expansion are the major problems facing cities today. The document proposes solutions for a future city, including developing new locations in the sea, air, space, and water to address lack of space from urban expansion. It also suggests improving public transportation systems, increasing green areas, using clean energy, and sensitizing people to pollution to solve issues of traffic, pollution, and sustainability. The envisioned city of the future utilizes innovations like skyscrapers and bridges, regulates deforestation and waste better, and leverages new surveillance and transportation methods to create a greener, safer, and more efficient urban environment.