Task 6: Cool city

According to video:
There are many problems for a new modern economy. Some of the problems the are traffic delays, a population gorwth and highs levels of carbon dioxinde in the air . If we continue our current grow we will need to find another planet to live on which is impossible. We need to reduce the carbon dioxide by 50%. In the last 30 Japan GDP doubled,but the energy efficiency increased 37% and oil uses reduce by 8%.

The video showed 90% of pollution comes from building and transport.

Cool city is a green city with zero emissions of carbon dioxins. The SDCT Company has the idea of this project and SDJA is Japanese company.

The hybrid cars will be personal transport in this city. Solar ships and taxies will work as public transport in the cool city. Also, light rail or monorail will run in the city. There are three main areas in city and they are business, culture and residential.

Because of the weather of some countries there are techniques used to reduce the heat such as roof membranes and planting trees around the city. The waterways are used to reduce the heat from transport. The prediction is that eco-towers reduce Co2 50% and eco-residences reduce 30%.
The overall Co2 reducetion in this video is 60%.

My opinion:
The project is very good in the video and lt's explains it goals very clearly. They talked the Co2 predict reduce percentages. I thinik we have to study more because the project doesn’t show the cost and the number of people who can live in the city