In an announcement made last month, the Wisconsin Department of Agriculture, Trade and Consumer Protection announced that starting Friday March 30th, the entire state will be placed under quarantine for the invasive emerald ash borer. The quarantine prohibits moving firewood from quarantined areas to non-quarantined areas, and will require that business handling ash wood and untreated ash products work with the USDA Animal and Plant Health Inspection Service to adhere to protocols that reduce the risk of transporting the insect to other areas. The emerald ash borer is an invasive beetle species that feeds on ash trees, and has been destructive to American ash tree populations. The beetle was first found in Wisconsin in 2008 – now, it has been recorded in 48 of Wisconsin’s 72 counties. Emerald ash borer quarantines were previously enforced at the county level, but the growing extent of the infestation prompted the statewide quarantine.