A miner smokes after finishing his shift at a rest room of the Donggou coal mine in Qinyuan county, north China's Shanxi province November 25, 2007. China's efforts to cut the energy it uses to generate each dollar of national income, a key pillar of Beijing's argument that it is tackling carbon emissions, gathered pace in the third quarter, government sources said. Reuters Pictures logo Reuters Pictures 51 months ago

A miner smokes after finishing his shift at a rest room of the Donggou coal mine in Qinyuan county, north China's Shanxi province November 25, 2007. China's efforts to cut the energy it uses to generate each dollar of national income, a key pillar of Beijing's argument that it is tackling carbon emissions, gathered pace in the third quarter, government sources said.