Tree risk assessment isn't about guessing if a tree is "dangerous"—it's a systematic evaluation of probability and consequences. ⚖️ In this episode, we break down the Tree Risk domain, which accounts for 11% of the ISA Certified Arborist exam.

We cover the logic you need to master for the test and the field:

• The Risk Equation: Why risk cannot exist without a defined Target.

• Levels of Assessment: Understanding the difference between Limited Visual, Basic, and Advanced assessments.

• Identifying Defects: Recognizing cracks, decay, and codominant stems that actually impact stability.

• Mitigation Logic: Choosing between tree-based measures (pruning/support) and target-based measures (moving the target).

• Communication: Your role as an advisor to the tree owner.

Stop fearing the risk questions on the exam. This 5-minute deep dive will help you think like a professional risk assessor.

🎥 Full video lessons available on YouTube

Search: “Arborist Podcast” or visit: http://www.youtube.com/@arboristpodcast