A new coalition aims at getting 75 percent of vehicle miles powered by electricity in 30 years, with Sefi Ghasemi, Rockwood Holdings chairman/CEO and David Crane, NRG Energy CEO.
As the holiday season approaches, food is on everyone's mind. Soaring demand from China and India, along with other factors like natural disasters, biofuels and population growth, have boosted food prices. CNBC's Steve Sedgwick finds out whether soft commodities can whet an investor's appetite.