Cool Cities

Most cities in the world have heat and CO2 emissions due to modern life style for example consuming a lot of electricity and transportation. Therefore they made new project which called Cool Cities. Cool Cities have basics needs for life like water, electricity and transportations but friendly for environment. However there are two main problems for this type of cities now I’m going to describe my research for problems.

First of all, the world population growth is high and they were survey and it shows the increasing will be around 9.1 billion. These cool cities can’t have too many people. For example Masder City can take around 47thosund people to live there. Therefore too many people will lift to live in global warming.

The second problem it cost too much money to build, Masder City will cost around $22billion dollar in, addition many country around a world are poor and not everyone can live in Cool Cites. Another problem it will consume much energy to build.
The third problem is the people life style it difficult to change because of transportations its means no car there or taxi should all people who want to live there use public transports like electric trains.

To conclude, Cool Cities have many negative points more than positive. It is not practical to say most people can live in Cool Cities.

Bibliography:
"Masdar City: 100% Carbon-Neutral Environment ." Marquette Turner Luxury Homes. 10 May 2009 .

"World population to reach 9.1 billion in 2050, UN projects." Welcome to the United Nations: It's Your World. 10 May 2009 .