Coffee historians believe most of the world's Arabica coffee crop shares genetic ancestry with two 18th century plants: one brought to Europe from Indonesia, and another taken from Yemen and cultivated in Brazil.

WSJ: The Indiana Jones of Coffee

Ms. VICKIE PATTON (Environmental Defense): EPA has, in a number of instances, taken a step back from its proposal and instead will allow some of these high-polluting, older coal plants to continue to discharge smog-forming and haze-forming pollution at a level that doesn't really reflect what today's modern pollution control technology can, in fact, achieve.

NPR: E.P.A Proposes New Rules on Haze