
George Frey / Reuters
A house is surrounded by a burnt landscape, as a helicopter flies above after dropping water on the Quail Fire in Alpine, Utah, July 3, 2012. The fire started on Tuesday afternoon and spread quickly through the eastern end of Alpine and then up the mountain side. It is still out of control.

George Frey / Reuters
A plane drops slurry on the Quail Fire in Alpine, Utah, July 3, 2012.

George Frey / Reuters
Trees go up in flames above homes at the Quail Fire in Alpine, Utah, July 3, 2012.

Andy Carpenean / AP
A sudden wind shift draws smoke back over the top of Sheep Mountain as the Squirrel Creek fire spreads Tuesday, July 3, 2012 near Woods Landing, Wyo.
Elsewhere in the state, lightning was to blame. But more typically, humans start wildfires. In 2011, humans started six times more fires than did lightning, scorching 5.36 million acres, according to government statistics.
