Answer:
People prefer to pay huge amounts per square meter to be in the center of a big city. There are many reasons for this. The proximity of urban people provides access to economic development, business opportunities, private and public services: education, health, culture, entertainment and even emergency assistance. And it's the same human touch that provides a more energy efficient opportunity. Many large cities use less energy per capita than rural settlements due to their low mobility and shared housing demand. The United Nations Habitat reports that cities consume nearly 80% of the world's energy consumption, so there is an urgent need to decarbonize and transform current cities into low-carbon cities.