Green versus green and energy dilemmas
About twice a year I drive roundtrip between Michigan and Colorado, about 1,200 miles each way. Each time I marvel at the array of wind turbines – hundreds of them – on the high ridges along both sides of Interstate 80 in western Iowa. This in a state with mega-acres of corn grown to make ethanol.
In fact, Iowa ranked first in the nation in ethanol production last year, with Michigan in 11th place. And it gets the highest percentage of its electricity – about 25% — from wind, contrasted with Michigan’s 1%, according to U.S. Energy Information Administration figures for 2012.
Closer to home, I drove by Michigan’s largest wind turbine array in Gratiot County on my way from Lansing to Midland last fall.
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