What is Global Warming?
Global Warming: Global warming refers to an average increase in the Earth's temperature, which in turn causes changes in climate. A warmer Earth may lead to changes in rainfall patterns, a rise in sea level, and a wide range of impacts on plants, wildlife, and humans. When scientists talk about the issue of climate change, their concern is about global warming caused by human activities.
Link: http://epa.gov/climatechange/kids/gw.html
Link: http://epa.gov/climatechange/kids/gw.html
Global Warming is the big problem that we need to pay attendtion, it will damage the earth and cause a lots of problem. Some place may dissappear, so let's start to do something!
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Monday, November 5, 2007
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8:58 AM
