Reporting from California City, Calif. -- One man in the classroom earned more than $100,000 framing tract homes during the building heyday. Another installed pools and piloted a backhoe. Behind him sat a young father who made a good living swinging a hammer in southern Utah.

But that was before construction jobs vanished like a fast-moving dust storm in this blustery high desert. Hard times have brought them to a classroom in rural Kern County to learn a different trade. Tonight's lesson: how to avoid death and dismemberment.

This is Wind Technology Boot Camp at Cerro Coso Community College, where eight weeks of study and $1,000 in tuition might lead to a job repairing mammoth wind turbines like the ones sprouting up across this region. More here.