National Parks, Fire | featured news

"The irony here is that the argument for setting these areas aside as national forests and parks was, to a large extent, to protect them from fire," Pyne says. "Instead, over time they became the major habitat for free-burning fire."

California Governor Jerry Brown declared a state of emergency in three Northern California counties on Wednesday after a wildfire that has already destroyed 64 homes advanced with 75-foot flames on a tiny community at the doorstep of a national park.