The WUI is often synonymous with fire risk to buildings, but this research suggests that this is not the case in all fire-prone states. While fire outreach was often present near areas where buildings are destroyed by wildfire, many communities are established after major fires.Read More
The wildland-urban interface (WUI) is the area where houses and wildland vegetation meet or intermingle, and where wildfire problems are most pronounced. Here we report that the WUI in the United States grew rapidly from 1990 to 2010 in terms of both number of new houses (from 30.8 to 43.4 million; 41% growth) and land area (from 581,000 to 770,000 km2; 33% growth), making it the fastest-growing land use type in the conterminous United States. The vast majority of new WUI areas were the result of new housing (97%), not related to an increase in wildland vegetation. Within the perimeter of recent wildfires (1990–2015), there were 286,000 houses in 2010, compared with 177,000 in 1990. Furthermore, WUI growth often results in more wildfire ignitions, putting more lives and houses at risk. Wildfire problems will not abate if recent housing growth trends continue.
Both Southern France and California have large amounts of housing in the Wildland Urban Interface where local vegetation is highly dense and fire adapted. This research brief compares the land use policies used to reduce the exposure of homes to wildfire in these two locations.Read More
The design and materials used in construction is critical to preventing structure loss during wildland urban interface (WUI) fires. This research helps planners and homeowners by ranking specific construction materials by fire safety effectiveness, then comparing their use to landscape-scale design attributes.Read More
In Southern California, fuel treatment strategies often put fire risk reduction and biodiversity conservation goals at odds with each other. In response to this conflict, two of our briefs (Syphard et al. 2016; Butsic et al. 2016) explore a novel new approach.Read More
These presentations are meant to provide background and fire prevention mitigation strategies for land use planners utilizing current science findings of the day. These three presentations provide targeted information and background that may be useful for a variety of planners.Read More
These videos from the University of Nevada Reno and University of California Cooperative Extension provide information for homeowners in wildfire-prone areas on preventing wind-borne embers from starting.Read More