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Topic: Brent Erickson

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  • If Senate repeals ethanol subsidies, what happens at the gas pump?

    The Senate vote on repealing tax subsidies for ethanol producers has big political ramifications, but the impact on the industry could be minimal. A continuing federal mandate that requires refiners to blend ethanol into gasoline provides adequate support for producers, experts say.

  • The race for nonfood biofuel

    High gas prices and politics push companies toward the ‘holy grail’ of biofuel: cellulosic ethanol.

Photos of the day

05.29.12 »

What happens when ordinary people decide to pay it forward? Extraordinary change. See how individuals are making a difference...

Mae Azango has gone undercover to report on female circumcision, a rite of the Sande society in Liberia that is performed on young girls.

Mae Azango exposed a secret ritual in Liberia, putting her life in danger

When journalist Mae Azango wrote about a secret women's circumcision ritual in Liberia, she received death threats.

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