Tuesday, April 12, 2011

Learn Global Warming


I have learned so far there exist many reasons for this cause that is destroying our world day by day. Human activity such as the burning of fossils, wastes and chemicals being released into the atmosphere have contributed to so much. All of these have been when industries have been trying hard to find resources and burned coal in order to have gasoline for automobiles. Others have been chemicals being thrown to the ocean, which contributes to contamination. Other things that support Global Warming is pollution, things such as littering and car combustion.



Global Warming is basically the Greenhouse Effect over all the planet. This occurs when such chemicals as Carbon Dioxide are released into the atmosphere which doesn't let the heat go away. For this reason, the earth gets warmer and warmer everyday.  Other things that support Global Warming and we hear a lot is the cutting of trees, more known as deforestation. Without trees, we cannot get rid of  Carbon Dioxide. If this doesn't occur, we will run out of oxygen. Some evidence we have also seen in the past years is the lost of the Ozone Cape which traps heat.
A huge effect Global Warming has placed in nature is the lost of environments. For example, ice melting. High percentage of the North Polar glaciers has melted in the past years as a consequence of Global Warming. If it keeps on happening, this will also lead to the extinction of animals as polar bears. Polar Bears are adapted to their habitat, cold glaciers and cold temperatures. Their body needs it, therefore if Global Warming continues it will be the end for all species and our resources. Ice melting also affects us. It increases the sea level and reduces our fresh water. Global Warming also leads to natural disasters, such as hurricanes which can be really destructive. 




As far as I know and have learned, this are the reasons of Global Warming. Fortunately, Global Warming can be stopped by using more natural resources and reducing contamination. More trees are also needed...




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