EAB Resources
- EAB Quick Guide (6 MB PDF)
- Managing EAB: Decision Guide (630 KB PDF)
- Insecticide Options for Protecting Ash Trees from Emerald Ash Borer (7.5 MB PDF)
- Diagnosing Emerald Ash Borer and Other Ash Tree Damage: A Diagnostic Field Guide (5.6 MB PDF)
- Insecticides Used to Control Emerald Ash Borer on Residential Shade Trees (900 KB PDF)
Green Menace Has Spread to Erie – July 13, 2021
Emerald Ash Borer on the Move Along Front Range – May 25, 2021
Assess Trees in Spring to Prepare for Emerald Ash Borer – April 13, 2020
Emerald Ash Borer Detected in Larimer County – Oct. 2, 2019
Tree Care Companies Offering EAB-Oriented Services: Recommendations for Homeowners – Oct. 1, 2019
Emerald Ash Borer Detected in Westminster – Sept. 11, 2019
Emerald Ash Borer Detected in Broomfield – Aug. 20, 2019
Emerald Ash Borer Detected in Superior – June 26, 2018
17,000 Front Range Trees Already Treated, Removed to Manage for Tree Pest – May 21, 2018
Plant Trees to Prepare for Emerald Ash Borer, Increase Diversity — April 16, 2018
Emerald Ash Borer Detected in Lyons — March 22, 2018
Emerald Ash Borer Detected in Lafayette — Sept. 9, 2017
Emerald Ash Borer: To Treat, or Not to Treat? — July 21, 2017
Free App Launched to Help Homeowners Determine if Trees Susceptible to Emerald Ash Borer — June 5, 2017