Earth 'heading for 6C' of warming!

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Average global temperatures are on course to rise by up to 6C without urgent action to curb CO2 emissions, the lead author of a new analysis says.
Emissions rose by 29% between 2000 and 2008, says the Global Carbon Project.
http://news.bbc.co.uk/1/hi/sci/tech/8364926.stm
http://www.globalcarbonproject.org/carbonbudget/index.htm