Thursday, May 21, 2009

Task 6: One Planet Living & Cool Cities

Nowadays modern cities have been developed in variety technique with respect to the UAE’s cities. The development has express both clear and dark enlargement. At the present time, towns need more power for that it will produces more CO2 and heat. For that reason, the developers bring out a fundamental plan to build cool cities by dealing with heat and CO2. From these cities we can reduce the heat and CO2 to the zero. My report will come across the expected function of modern cities; also determine at how modern cities be able to reduce their power utilization and in other hand to reduce their carbon emission. Lastly, it will state my view point of the modern and friendly cities.
First of all, we will appear at how future cities contribute to global warming, one point to concern is with observed to the buildings. For instance, buildings in the UAE don’t have spaces so they don’t provide any shade as well as poor materials used in structure (Younes 2). A further feature to take into reflection is with respect to the transportation. To make clear, the fast growth of UAE’s population leads to boost the numbers of cars used in the country. Due to this reason of energy consumption will increase the carbon dioxide which being release into the atmosphere.
Now let’s turn our attention to suggested solutions as to how they can reduce the level of energy used and the carbon emissions. One main spot is regarding climate control. To clarify, Mr. Hope mentions that sorouh strategy to circulate seawater underground to cool the pavement and benches and the exterior of buildings (Hope 2). One more point valuable of mentioning is how to reduce the carbon dioxide which being emitted by transportation. To clarify, modern cities will utilize a new technology of transportation in the same time it will support people to use them. Furthermore; they will initiate new ways of transporting people from zone to other zones. This method will reduce the quantity of CO2 release into the air. Cool city will use Monorail, Hybrid car, Light rail transit and solar ship (Cool cities).
In conclusion, modern cities have smart technique to reduce carbon emission in the world. Developers are helping people to live in less-polluted cities as a result to reduce global warming. In my outlook I believe these solutions are sensible to decrease the CO2 but for Gulf and Middle East countries can’t change to other resources especially for the oil production.

Thursday, May 7, 2009

purpose of this blog!!!


The purpose of this blog is to write about global warming issue to keep people aware of this issue by posting videos , pictures and reports.I also have to present what i have done.

Monday, May 4, 2009

Carbon Footprint



There are a variety of ways to calculate our impact on the earth from an environmental viewpoint. Carbon footprint is one of these ways. In this report, I will characterize what a carbon footprint is and how a carbon footprint calculated. Also it will show how I can rank in contrast to others, my country and the worlds. At last I’ll compose some suggestions how to shrink carbon footprints.

In the beginning let’s look at carbon footprint definition. A carbon footprint is the measurement of the outcome human actions have on the environment. To illustrate, “the total set of GHG (greenhouse gas) emissions caused directly and indirectly by an individual, organization, event or product” (UK Carbon Trust 2008). An individual, nation or organization's carbon footprint is measured by undertaking a GHG emissions assessment. Once the size of a carbon footprint is known, a strategy can be devised to reduce it.” (Wikipedia 1).

There are two ways to measure a carbon footprint. The main one is the measure of our direct emissions of CO2 from the burning of fossil fuels as well as domestic energy consumption and transportation in the same time we have direct control of these. Another is by a producer of our life. Everybody have different carbon footprints because each one lives at a different standard and have elements that have an effect on our footprint on the earth. So in real life is difficult to makes an accurate account carbon footprint in the world. Even with this calculation being a rough it still helps people to see how much their life affects our planet and make us rethink and see what we can do different.

Taking our attention to my position, I did the questioner about food, Travel, home and different categories that were related to make out my carbon footprint. I scored the highest among my classmate with a total of 6.905. My classmate Mohammed recorded a reading of 2.205 making him the second, Sultan coming in third place with a reading of 1.7, Jasiem came fourth with a score of 1.475 and finally Saleh scored 1.465. UAE has poor reputation as far as energy use is concerned.

Finally, I will enfold up by stating some suggestion to reduce the amount of carbon footprint. First point to take into account is concerns saving energy. To illustrate, Switch off all lights and regulate your home temperature. As the website http://green.wikia.com/wiki stated that saving water is very important (How to reduce your carbon footprint 1). For instance, reduce water in your toilet tank and Use a low-flow showerhead and faucet aerators to conserve water.Last point to conceder is to plant more trees. To illustrate, plant Trees to shade your home and air conditioning units is very useful to reduce the carbon emission.

In brief, this report helped me to primarily become more aware of my impact on the environment and take into consideration ways that I can also benefit the environment by becoming a responsible.