| http://www.w3.org/ns/prov#value | - The United Nations Intergovernmental Panel on Climate Change Fourth Assessment Report concluded that by 2100 the earth???s temperature might rise between 2 to 4.5 degrees Celsius with a best estimate of about 3 degrees Celsius (5.4 degrees Fahrenheit) if the world does not dramatically lower its carbon dioxide and other greenhouse gas emissions.
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