Wednesday, May 9, 2012 at 2:05 PM
In a remarkable shift, Iraq's oil exports jumped by 20 percent since January, and the country exported more oil in April than in any month since Saddam Hussein invaded Kuwait in 1990. Energy expert Daniel Yergin discusses how Iraq's oil wealth is driving the Iraqi economy and reshaping the global oil market.
This article is filed in: Environment, World News
Despite residents' fears, scientists say they can't link health woes to gas wells in Dish, Texas.
Medical Records Could Yield Answers On Fracking
Researchers plan to mine 10 years of data on people who live near the Marcellus Shale gas wells.
'Close Encounters' With Gas Well Pollution
A quest to find answers on fracking pollution becomes too polarizing to pursue.
Sick From Fracking? Doctors, Patients Seek Answers
Across the country, people living near gas wells wonder if they're to blame for mystery ailments.
With Gas Boom, Pennsylvania Fears New Toxic Legacy
From truck traffic to toxic water management, fracking raises new concerns for industry and locals.
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