TUHA, CHINA: An oil worker walks past two pumps on the Tuha petroleum fields in northwestern China's Xinjiang region 09 May. (Photo credit should read ROBYN BECK/AFP via Getty Images)
TUHA, CHINA: An oil worker walks past two pumps on the Tuha petroleum fields in northwestern China's Xinjiang region 09 May. (Photo credit should read ROBYN BECK/AFP via Getty Images)