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The latest study was written by scientists from the Oak Ridge National Laboratory in the United States, the University of East Anglia and the British Antarctic Survey, as well as institutes in France and Australia.
It shows that carbon dioxide emissions have been increasing by three per cent a year this decade, compared to a 1.1 per cent a year rise in the 1990s. Three quarters of this rise came from developing countries, with a particularly rapid increase in China.
The rise is much faster than even the most fossil-fuel intensive scenario developed by the Intergovernmental Panel on Climate Change (IPCC) during the 1990s. It suggests that IPCC reports this year predicting reduced harvests, dwindling water supplies, melting glaciers and the loss of species may actually be understated.
It also comes after the International Energy Agency warned recently that China was likely to overtake the United States as the biggest emitter of greenhouse gases by 2010, rather than a decade later as previously assumed.
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http://www.telegraph.co.uk/news/main.jhtml?xml=/news/2007/06/04/neco04.xml