America's long war on fossil fuels is destroying the famed American prairie. According to a report by the Organic Consumers Association, 95% of the 240 million acres of prairie land that once blanketed the middle of our country, from Texas to North Dakota, already is gone. Only isolated pockets of prairie tall grass, some 35 million acres set aside for soil and wildlife conservation, remain. And that — largely in the Great Plains — is at risk of being destroyed. Among the factors most responsible for this tragic loss of our prairie heritage is the federal renewable fuel standard, a...