U.S. to close international climate change office
The Energy Department announced it would be disbanding the Office of International Climate and Technology, which was established in 2010 to help foreign countries lower their greenhouse gas emissions.
As ethanol use rises, energy content of gasoline dips
The Energy Department says with ethanol and other oxygenates comprising 10 percent of the fuel supply for cars and light trucks, the energy content of gasoline has fallen by 3 percent over a 20-year period.