Welcome to The GAA
A resource for tree care professionals and the public to protect and care for Georgia’s trees.
Our Mission
To promote safe and proper arboriculture practices in the state of Georgia through networking, training, and public education; and to be a voice for the professional arborists who manage and care for Georgia’s trees.
Explore our database to find information on our members, including arborists, tree service companies, and consultants.
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Upcoming Programs & Events
Stay informed about upcoming GAA and industry-related educational events by checking this space regularly.
This meeting is designed to clarify the application workflow, outline expectations, and address any early questions so that we can process applications efficiently. Arborists and tree care companies are essential partners in this work, and we want to make sure you are fully supported as the program launches.
Join GAA and friends for a special parks tour at the Urban Food Forest at Browns Mill where 3 environmental professionals will teach you about Local civic planning involving trees, agriforestry, forest health, and environmental justice.
Improper pruning is one of the most common—and preventable—issues affecting tree health and structure. While the ANSI A300 Pruning Standard provides a framework for tree care, vague or incomplete pruning specifications often leave too much interpretation to the production arborist, leading to practices such as lion-tailing, excessive thinning, and topping.
Approximately 82% of the US population lives in urban and suburban areas, environments which have several socio-economic and ecological stressors that can reduce human health and well-being and diminish ecosystem health. Urban trees help ameliorate many of the stressors urban areas face, for example by reducing air temperature and pollution, increasing health and well-being, reducing stormwater runoff, and providing numerous other ecosystem services. When urban trees receive quality growing conditions and experienced care, they can more easily achieve optimal health and growth, and as a result provide the greatest benefits back to urban areas. During this field-based workshop, participants will learn more about young tree pruning, tree establishment, tree health, and risk assessment. After meeting up at the Hall County Extension office in the morning, participants will depart to Midlands Park for a tree pruning demonstration and discussion of tree establishment and tree health while walking along the greenway to view several recently planted and established trees. Participants will then be transported to the Hall County School District headquarters in historic Gainesville for lunch and then an afternoon tree risk assessment discussion and activity.