Arborists draw from their years of experience in the field and the experiences of ... but this doesn’t necessarily mean they have tree care expertise. Expertise comes from practice and study. Be wary ...

However, the following information will help those looking for an arborist find the professional that meets their needs. Diagnosing tree problems is a very specialized skill. It takes a lot of ...

In early 2025, Penn State Extension will offer the “Arborist Short Course Series,” a 10-day webinar series designed to increase working tree knowledge and prepare participants for the International So ...

The arborist program allowed me to put feelers ... in Agroforestry at Unity Environmental University in Maine and to study Environmental Health and Safety Management at Cuyamaca College in ...