What aspect does tree risk assessment NOT typically consider?

In a tree risk assessment, the primary focus is to evaluate the likelihood of tree failure and the potential consequences it may have on people, property, and infrastructure. Assessing the aesthetic value of a tree typically falls outside the parameters of a risk assessment.

A tree's aesthetic value pertains more to its visual appeal and contribution to landscape design or property aesthetics, which is subjective and varies from person to person. It does not directly influence the safety evaluation or the structural risks associated with the tree.

In contrast, the other aspects—such as structural integrity, overall health, environmental impact, and potential hazards—are crucial components of risk assessment. Structural integrity assesses whether the tree can withstand forces such as wind or loads from ice and snow, while health reflects the tree's vitality and ability to resist diseases or pests that could weaken it. Environmental impact considers how a tree affects surrounding ecosystems, and potential hazards evaluate risks related to failure that could harm people or property. Therefore, focusing on the aesthetic value does not align with the primary goals of tree risk assessment.