Global carbon levels spiraling
Report points to China's growth
Warnings about global warming may not be dire enough, according to a climate study that describes a runaway-train acceleration of industrial carbon dioxide emissions.
Fueled by rapid growth in coal-reliant China, rates of carbon dioxide emission from industrial sources increased from 2000 to 2004 "at a rate that is over three times the rate during the 1990s," says a report released by the journal Proceedings of the National Academy of Sciences.
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