As of June 2017, emerald ash borer has been found in New Jersey in Bergen, Burlington, Essex, Hudson, Hunterdon, Mercer, Middlesex, Monmouth, Somerset and Warren counties.
September 1, 2016 - Shade Tree Plans Offense Against Invasive Insect
August 15, 2016 - Christie Administration Announces More Than $1.5 Million in State Urban and Community Forestry Grants
May 19, 2016 - Department of Environmental Protection Launches Aggressive Program to Protect State-Owned Lands from Emerald Ash Borer Infestation
October 8, 2015 - Tree-Killing Emerald Ash Borer Spreads to Six NJ Counties
Report signs of the beetle to the Department of Agriculture