Wednesday, June 3, 2009

Global Warming




Global warming is the most dangerous problem that we are facing nowadays, it may cause harm to us; therefore, we should try to protect our future and environment from global warming that has a negative effects on people. To know about global warming, I’m going to talk about causes, effects, and solutions on earth.
Global warming happens when dangerous gases for example gas CO2where some believe that the concentration of greenhouses gases in the atmosphere is too high, and other gases in the atmosphere increase more than the normal amount that the atmosphere must contain these gases. The most dangerous gases are CO2 and CO that comes out from manufactories, cars, and anything that might motivate these two gases to produce. When the gas CO2 rises up more than the normal amount, then the chemical balance of the earth changes which causes serious effects on environment.
The gas CO2 rises up, and the place starts to heat more than then normal degree especially when the amount of the gases have changed and the gases in the past atmosphere have stopped protecting the people from the dangerous gases. People start to feel the weather is hotter than the normal weather until people feel it is abnormal weather that makes everything dry and die. Now, the effects of the global warming have been a serious issue around the world, people started watching the Antarctica drawing, animals like bears, seals, and penguins die in the North Pole because of the ice started to melt and they have no place to live when they build their shelters from ice. Animals of the North Pole are dying from drowning especially when everything turned to water and ice melted. There are 5,773,000 cubic miles of water in ice caps, glaciers, and permanent snow (Simmons, 2007). Scientists predicts that after few years the whole North Pole will disappear because of the global warming, and animals will start to die, and Antarctica will drawn and the whole amount of water will flow to other countries which will cause another problem like tsunami.
The solutions are very easy, people can start at home to prevent global warming for example people can use bulb 100 watt for lightening that will reduce the amount of producing CO2 while producing energy in lightening. If people around the world tried this, it will reduce a very big amount of CO2 and it can be a part of preventing CO2 from increasing. People can start outdoor too, when it comes to using cars for example; China motivate people to reduce using cars after the global warming has effected their country and the government started to send red-light to people that using bicycles is better than cars, this will lead to the regulation of greenhouse gas emissions from power plants, which sources nearly half of American CO2 (Braasch, 2002). Public Medias have also started to send warnings to people about the global warming and showed people how animals die yearly by this issue.
To sum up all, global warming is the most dangerous issue that we have to solve and try to find solutions that will end this issue, and build a better life for people and animals that protects them from global warming, plus we should help to send red-light to people around the world about the global warming and its effects.


Reference:
Simmons. "Effects of Global Warming." Environmental Graffiti. 11 Sept. 2007. 27 May 2009 .

Braasch, Gary. "World View of Global Warming." Global warming solutions. 2002. Harvard University. 27 May 2009 .

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