Saturday, May 3, 2008

Cool Cities comments

Good Adaptations

Green vehicle solutions







As per the research transportation cover a huge percentage of global warming causes. Therefore engineers tried to develop clean alternative to be used instead of the fossil fuel.
Hybrid-vehicles are vehicles with low fuel consumption because of the electric motor that each car has. That type of car produces less amount of carbon dioxide therefore it is friendly to own environment. Governments as well try to reduce the fee and the taxes on those how own hybrid vehicle and free parking as well. The school buses and local transportation buses are also one of the main sources of pollutions. Therefore many cities replaced the ordinary diesel engine with clean gas or hybrid-vehicle to reduce the hydrocarbon level.


Energy efficiency solutions






The second method to reduce the amount of pollution that cause global warming is to reduce the use of energy. As per an American council the design of buildings and houses must be change. The new building design reduces the use of air conditioning system and use renewable sources to supply the building with need able electricity. Another solution is street lighting replacement. Ordinary light uses a lot of electricity to work. That type of light must be changed to (LED) bulb the give the same brightness and use less power.Another why to reduce energy efficiency is to combined power and heat. By doing this step there will be no lost of energy.


Renewable energy solutions



The third method to reduce the amount of pollution is to use renewable sources to produce electricity. Those days most of the power plants use fossil fuel to produce electricity. Therefore renewable sources such as solar or wind must be use. The method of producing electricity from renewable sources it’s not complicated and cheap as well. by using renewable sources the fossil fuel uses will be reduce and this will reduce the amount of carbon dioxide that can cause global warming.



Bad Adaptaions


The too expensive properties will ban normal people to enjoy having Cool Cities’ facilities, so all of these good things will be under control the rich people.

Cool cities are too costly due to requirements of high quality design and options in order to kick out Carbon Dioxide.

The expectancy Consumption of water is too much to Cool Cities therefore will have problems in water quantity.

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