Many forested areas in the U.S. have experienced a recent building boom in what is known as the “wildland-urban interface.” This figure shows the number of buildings lost from the 25 most destructive wildland-urban interface fires in California history from 1960 to 2007 (Figure source: Stephens et al. 2009ceb1c4ce-7513-4da2-b9a2-8bc8d7bd6a62).