Why most cities is pushing to be more like Urban city? How Urban is prevent Global Warming?

Question

Our city is Suburban, in the future we are going to be Urban. Most people in different cities is asking city council to be more urban. Why?

Answer 1

The increase of urban city, means that their are more shopping center, more business which attracts many people from other cities and it also helps the city as it get more taxes. As the Urban city develops it is usually very "together" crowed in which a person can just walk to the next store instead of driving 10 miles to get to store, which is use of fossil fuel and causes CO2 in the atmosphere