KYOTO?:

Industrialized nations' greenhouse gas emissions fell by 1.3 percent in 2012, led by a U.S. decline to the lowest in almost two decades with a shift to natural gas from dirtier coal, official statistics show. [...]

In 2012 "the success story is the declining emissions in the United States," said Glen Peters, of the Center for International Climate and Environmental Research in Oslo. "Europe is a mix with slow GDP growth offset by a shift to coal in some countries."

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