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Global warming

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Content 1. What is the global warming? 2. What causes the global warming? 3. What it means to us? 4. Solutions 5. References list

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What is it? Global warming is the rise in the average temperature of Earth's atmosphere and oceans since the late 19th century and its projected continuation..

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http://www.youtube.com/watch?v=jo678wes1zg

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What causes the global warming? 1.Greenhouse gases 2.Humans activities 3.Factories and electricity production.

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What it means to us?

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Global warming solutions Set limits on global warming Drive smarter cars Invest in green jobs and clean energy Create green homes and buildings

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References list http://en.wikipedia.org/wiki/Global_warming http://www.nrdc.org/globalwarming/ http://www.ucsusa.org/global_warming/ http://environment.nationalgeographic.com/environment/ global-warming/ http://environment.nationalgeographic.com/environment/ global-warming/