Tuesday, April 21, 2009

Global Warming


Global warming...

So what exactly is it? Some may refer it as "climate change" otherwise, known as "Global Warming". Generally, global warming is an increase in the average atmospheric temperature in Earth. To further define, it is the increase in the average atmospheric temperature that causes corresponding changes in climate and that may result from what scientists call it " the greenhouse effect." Expected long-term effects of current global warming are rising sea levels, flooding, melting of polar ice caps, fluctuations in temperature , drought and forest fires. Most of these are due to human activities. Can you imagine us, earthlings to be living in space or other planets? Sounds ridiculous, no? The answer is right infront of your eyes. Our planet dying by the seconds. The depletion of the ozone layer.. This is our only home. Let's not take for granted what we have will always be.
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