"We want to make sure we are looking out for potential threats created by the emerald ash borer. Trees are one of nature’s most precious assets and we have to preserve them for us now and for future generations,” said Christopher McMaster, a certified arborist and the department’s urban forestry manager.  

Dallas Park and Recreation is working with Texas A&M Forest Service (TFS) and other city departments to monitor the EAB. To track the spread of this destructive insect, park officials have strategically placed EAB traps throughout affected areas within the city. After continual monitoring of the traps, the department reports its findings to the TFS.  

Brett Johnson, park conservation manager, believes collaborations among city departments and with state and local environmental agencies is key in controlling the effects of the ash borer. "Working with others is critical in mitigating the damage the EAB creates. Dallas has been successful in making sure our parks and green spaces remain healthy because of the combined resources and expertise,” said Johnson. 

In addition to ongoing monitoring to track the beetle’s spread, the park department’s actions to minimize the EAB threat involve treating select ash trees within city parks to protect against infestation, and a physical evaluation of infected and declining ash trees.  

Reports of EAB in north Dallas along White Rock Creek are undergoing confirmation by the TFS.  

In June, Dallas Park and Recreation and national tree care specialist Arborjet will host a tree health and EAB workshop for interested residents, arborists and companies who manage EAB and other pests and diseases threatening Texas trees. 

Residents can find resources to protect their ash trees at City of Dallas Emerald Ash Borer information page at https://bit.ly/4dFomJw.