corn ethanol
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Putting corn in your car isn’t as crazy as it sounds
Ethanol is complicated, but it's not nearly as bad as some accounts make it sound.
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Why is ethanol-loving Iowa embracing ethanol-hating Ted Cruz?
Opposing ethanol in Iowa used to be the touch of death. Not anymore.
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The answer to our fuel woes might be monster sweet potatoes
Corn ethanol is a good idea in theory — what’s more renewable than a fuel source you plant and harvest every year? But corn is such an inefficient energy source that if we wanted to meet our biofuel goals with corn ethanol alone, they’d have to shoulder out every other crop. You know what yields […]
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Ethanol is now a matter of national security
Two steps forward, one step back: Congress cuts two ethanol subsidies worth billions, but the White House redirects $510 million to power the military's ships and aircraft with corn-sourced biofuels.
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Tim Pawlenty is not interested in winning Iowa
Here’s a great way to start your campaign in Iowa: Tell them you want to phase out ethanol subsidies. Classic Tim Pawlenty! Does he even want to be president? Grist is no fan of corn ethanol, mind you — if you have a spare moment you should get Tom or Dave started, it’s super entertaining. […]
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How industrial agriculture makes us vulnerable to climate change, Mississippi floods edition
An “ephemeral gulley” that carried soil and agrichemicals from an Iowa farm toward the Gulf of Mexico during a 2010 storm. Photo: Environmental Working GroupNancy Rabalais, marine scientist and executive director of the Louisiana Universities Marine Consortium, is probably our foremost authority on the vast, oxygen-depleted “dead zone” that rears up annually in the Gulf […]
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Government-backed corn ethanol lurches on, paving a road to nowhere
During the Bush II administration, I used to groan that the closest thing we had to a concerted policy response to climate change was the federal government’s slew of goodies for corn-based ethanol. It was a monumentally depressing situation, because propping up corn-derived fuel is expensive and (despite industry hype) doesn’t actually do much, if […]
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Ron Paul hates energy subsidies, doubts climate change, and loves riding his bike
No war for oil, and no action for climate, says Ron Paul.Photo: Gage SkidmoreRon Paul kicked off his presidential bid on Tuesday, in the customary loosey-goosey exploratory-committee way. As standard-bearer for the libertarian wing of the Republican Party, the U.S. rep from southeast Texas has a small but diehard following. His fans will make some […]
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Big Ag is pissing away our nation’s rich topsoil
Midwest farmland is more scarred and eroded then previous reports suggested.Photo: Environmental Working GroupBad federal policy and intensifying storms are washing away the rich dark soils in the Midwest that made this country an agricultural powerhouse and that remain the essential foundation of a healthy and sustainable food system in the future. That’s the alarming […]