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26 Mar 2011

English speech "Global Warming"


Assalamualaikum Wr.Wb.
Thank you for time given to me
First of all, let me introduce my self, my name is Akhsanil
In this occasion I would like to tell you about the impacts of the development of technology.
            As we know that the development of technology is getting more rapidly, it is very useful for human life. Especially in the transportation and industry. In the transportation, for the example is motorcycle or car, it make us easy to go to other place. Besides, it is more comfortable and efficient than we ride on bike or walk on foot. In industry, the development of technology is very useful, with the machine the work is become faster and more efficient.
But, have we ever imagine how it impact on environment??
            In other side, the development of technology in transportation and industry have some impacts to the environment, it can make pollution in the air, consequently the air is getting more dirty. Besides, the combustion process in the motorcycle and other motor vehicles will produce the CO2 gas, if the number of CO2 gas in atmosphere is increase, it will cause the sun radiation is trapped in the atmosphere. It will make the earth is getting warmer, this event  is often called global warming. Do you know what the impact of global warming?? One of impacts of global warming is the increasing global temperature, it causes the earth is getting warmer. Just imagine!! In long time, it can make ice in the polar melting. Consequently, the volume of water in the ocean is increase, it  can make some small island disappear. Besides, it can make change climate, extreme weather and more other. It is a big disaster.
            So, we must keep our earth, we can do it by reducing the use of fossil fuel, it will make the carbon emission in atmosphere decrease. Besides, we also must keep the forest in the world. Let’s save our earth, because our life is in our hand.
I think that’s all.
Thank you for your attention.
Wassalamualaikum Wr.Wb

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