Bloomberg Business Week, no foe of green energy, headlines: Wind Turbines Taller Than the Statue of Liberty Are Falling Over.” The article beneath the headline reports on a variety of alarming disasters involving wind turbines, including collapses of very tall sructures.On a calm, sunny day last June, Mike Willey was feeding his cattle when he got a call from the local sheriff’s dispatcher. A motorist had reported that one of the huge turbines at a nearby wind farm had collapsed in dramatic fashion. Willey, chief of the volunteer fire department in Ames, 90 miles northwest of Oklahoma City, set out...