OK. So, let's say you're at work. Someone comes up while you're doing something else and says, hey, did you get that e-mail I sent you yet? And you have no idea what they're talking about, so you spin around and say, huh? But what if you were in Spain?
UNIDENTIFIED MAN #1: Eh?
GONYEA: Or Ghana?
UNIDENTIFIED MAN #2: Ah?
GONYEA: Or Laos?
UNIDENTIFIED MAN #3: Heh?
GONYEA: Turns out, anywhere really, there's some form of the word huh?
The Environmental Protection Agency today proposed to scale back the amount of renewable fuels in our nation's gasoline supply, biofuels like ethanol made from corn. The EPA is responding, in part, to oil companies that say they're already taking as much ethanol as they can. They say any more and it will hurt quality. But there's another reason for the EPA's action. As NPR's Elizabeth Shogren reports, cheap biofuels haven't been developed as quickly as hoped.