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Oct 7 2008, 5:21 AM EDT
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Change: There were only format changes (bold, italics, etc.) in this version. See this version for details.
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Oct 7 2008, 5:17 AM EDT
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Change: There were only format changes (bold, italics, etc.) in this version. See this version for details.
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Oct 4 2008, 5:17 PM EDT
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Change: Back to top3. Does ozone layer depletion have anything to do with climate change? Climate change and ozone depletion are two distinct but interrelated issues. Ozone depletion is not a principal cause
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Sep 30 2008, 8:04 PM EDT
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Change: relevant for the understanding of climate change, its potential impacts, and options for adaptation and mitigation. The most recent report series was released in 2007.Source: IPCC Back to top
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Sep 30 2008, 8:00 PM EDT
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Change: change? change? What is the greenhouse effect? How have greenhouse gas levels in our atmosphere changed since the Industrial Revolution? When was climate change discovered? How has the Earth’s climate changed in the past? When will the climate change? Are human activities responsible for the warming climate? Can
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Sep 30 2008, 7:59 PM EDT
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Change: change?change? Does El Nino have anything to do with climate change? What is the greenhouse effect? How have greenhouse gas levels in our atmosphere changed since the Industrial Revolution? When was climate change discovered? How has the Earth’s climate changed in the past? When will the climate change?
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Sep 30 2008, 7:55 PM EDT
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Change: There were only format changes (bold, italics, etc.) in this version. See this version for details.
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Sep 30 2008, 9:07 AM EDT
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Change: Renamed from Frequently Asked Questions by Sep 30 2008, 9:07 AM EDT for: to narrow down topic
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Sep 30 2008, 8:58 AM EDT
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Change: There were only format changes (bold, italics, etc.) in this version. See this version for details.
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Sep 30 2008, 8:56 AM EDT
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Change: There were only format changes (bold, italics, etc.) in this version. See this version for details.
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Sep 30 2008, 8:53 AM EDT
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Change: the science of climate change and global warming. What is the difference between climate and weather? What is the difference between climate change and global warming? Does ozone layer depletion have anything to do with climate change? Does El Nino have anything to do with climate change? What
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Sep 30 2008, 8:48 AM EDT
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Change: There were only format changes (bold, italics, etc.) in this version. See this version for details.
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Sep 30 2008, 7:50 AM EDT
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Change: Future climate change is predicted principally through the use of climate models. These models are mathematical representations of the climate system, expressed as computer simulations.
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Sep 30 2008, 7:31 AM EDT
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Change: El Niño is the strong warming of the equatorial Pacific Ocean that occurs about every two to seven years. Recent El Niño events have been
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Sep 30 2008, 7:29 AM EDT
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Change: (CFCs),(CFCs), hydrochlorofluorocarbons (HCFCs),(HCFCs), and halons -- are greenhouse gases that do contribute to climate change. Ozone itself is a greenhouse gas and has an effect
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Sep 30 2008, 7:27 AM EDT
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Change: -- are greenhouse gases that do contribute to climate change. Ozone itself is a greenhouse gas and has an effect on climate. In addition, certain
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Sep 30 2008, 7:25 AM EDT
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Change: The term climate change is often used interchangeably with the term global warming, but according to the National Academy of Sciences, "the phrase 'climate change'
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Sep 30 2008, 7:02 AM EDT
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Change: Video on Climate ChangeVideo on Global WarmingThis page provides answers to frequently asked questions about climate change and global warming. What is the difference between climate and weather? What is the difference between climate change and global warming? Does ozone layer depletion have
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Sep 30 2008, 7:00 AM EDT
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Change: There were only format changes (bold, italics, etc.) in this version. See this version for details.
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Sep 30 2008, 6:07 AM EDT
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Change: Photos on Climate Change and Global WarmingVideo on Global WarmingThis page provides answers to frequently asked questions about climate change and global warming. What is the difference between climate and weather? What is the difference between climate change and global warming? Does ozone layer
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