Cool city

Since the Industrial revolution some problems has started, such as rising in population, increase in energy consumption, increasing in carbon dioxide emission into the air and the traffic delay.

Solving these problems in the coming new days would save us thinking to live in another planet if people ignore these problems. People should decrease the amount of the carbon dioxide emitted into the air by 50% to live within the capacity of a single earth. Japan DPA( Gross Domestic Product ) has gone up in past 30 years by 100% and also increase 37% and 8% was decreased in oil consumption.

A Japanese organization made from companies called SDCJ has planned of a project named cool city. Cool city is Model city have a various technologies to cool the air and reduce the carbon dioxide emissions by 60%. This city cars is hybrid, water taxi would be available and light mono rails as well. In addition, the city radius is estimated to 1KM which means that everything inside the city is easy to reach by walking. Cool city uses solar farms which is surrounded to many trees to prevent and hold sand storms.