Presented by William Scott | ISA Board Certified Master Arborist Urban Forest Professional

Arborists face a growing array of new, expanding, and potential epidemic tree health threats. This course provides an advanced look at emerging insects, pathogens, and invasive species that may shape the future of tree care. Participants will learn to recognize early signs of invasive pests, expanding fungal and bacterial diseases, and shifts in pest pressure. Emphasis will be placed on diagnostic tools, laboratory testing, and monitoring technologies, as well as treatment and prevention strategies including integrated pest management (IPM), cultural practices, biological controls, and chemical options.

Learning Outcomes

• Identify new, expanding, and potential epidemic tree pests and pathogens.
• Apply diagnostic and monitoring tools for early detection of emerging threats.
• Recommend prevention and treatment strategies using IPM, cultural, biological, and chemical options.
• Develop proactive management plans to reduce risk and improve preparedness for large-scale outbreaks.

ISA CEU Categories Requested

• 3.5 - ISA Certified Arborist
• 3.5 - ISA BCMA – Science
• 3.5 - ISA Practice
• 3.5 - ISA Urban Forest Professional

Time/Place of Live Training

• March 27th, 2026
• 10:00am – 1:30pm MST
• Live via Zoom Webinar