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Tree risk assessment can be incorporated into all of our arboricultural reporting.

The arborists at Greenwood Consulting are qualified in both the major tree risk assessment credentials.


Quantified Tree Risk Assessment (QTRA)

The QTRA methodology can provide an accurate, credible and effective risk assessment for any number of trees.

The QTRA methodology provides clearly actionable outcomes that allow risk management actions to be prioritised and undertaken across a broad range of tree conditions and site variables.

QTRA is internationally recognised and is based on the central principle of risk management of probability, consequence and severity.



ISA Tree Risk Assessment Qualification (TRAQ)

The TRAQ credential provides arborists with the knowledge of the fundamentals of tree risk assessment by learning a standardised, systematic process for assessing tree risk and providing information to tree owners and risk managers for making informed decisions that will promote the safety of people and property and enhance tree benefits, health, and longevity.



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