Sunday, April 20, 2014

Global Warming



 Do you know what is global warming? Global warming is a phenomenon of the earth's surface atmospheric temperature rise globally. This happens because of our own activities without realizing it. For example, the use of CFCs, increasing number of vehicles, and industrial activities. Everyone's seen the changes taking effect around the world. Arctic sea ice is melting earlier and forming later. Glaciers are disappearing. The temperature is getting warmer, more frequent storms and floods occur. Insects that emerged earlier and flowers blooming earlier. In some places, the birds lay eggs before they expected. 

  Do you know what is global warming? Global warming is a phenomenon of the earth's surface atmospheric temperature rise globally. This happens because of our own activities without realizing it. For example, the use of CFCs, increasing number of vehicles, and industrial activities. Everyone's seen the changes taking effect around the world. Arctic sea ice is melting earlier and forming later. Glaciers are disappearing. The temperature is getting warmer, more frequent storms and floods occur. Insects that emerged earlier and flowers blooming earlier. In some places, the birds lay eggs before they expected. 

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F4D2L1 

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