In his 2007 State of the Union Address, President bush called for a several-fold expansion of the Renewable Fuel Standard,
a government program that mandates the use of "renewable" biofuels such as ethanol and biodiesel. Last year, the program required US fuel makers to use four billion gallons of renewables. The new plan would increase that requirement to 35 billion gallons by 2017. Combined with the raft of subsidies, tariffs, and tax breaks already in place to support US biofuel producers, the plan's approval would very likely spark a rapid expansion of ethanol and biodiesel production in the US over the next decade.
What do you think the potential unintended consequences of government-driven of biofuels may cause?
What roles have governments played in the move to biofuels?
What ecological and economic "ripple effects" has the move to biofuels created so far?
What further consequences might a mass shift to biofuels entail?
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