Listen to Lawrence Schultz discuss "Rigging in Tight Quarters", recorded from his presentation during the TCI Virtual Summit 2021 in January. Lawrence Schultz is an ISA Certified Arborist and an ISA Certified Municipal Specialist working as a contract climber in [...]

A branch gone wrong over high-value targets can be a serious problem, but a large piece of wood could be a complete disaster. Know your weights, work loads and forces. All photos courtesy of the author. The space was tight. [...]

The Sena Tufftalk M headset uses the mesh protocol, a self-healing, self-optimizing network always looking for the best connection, and seeking a new one when a device disconnects. Photo courtesy of Sena. Alex Kundrat has been in tree care for [...]

View to the red oak across the Canopy Walk. In 2017, artist’s bracket (Ganoderma applanatum), a heartwood rot fungus, was observed growing in the 44-inch DBH southern red oak. By 2020, visible root rot had exceeded the acceptable threshold for [...]

An Almstead crew performs soil injection at Liberty State Park, near the 911 Memorial, in Jersey City, New Jersey. Photo courtesy of Arborjet. For the fourth installment of this series, we asked a number of industry professionals what we thought [...]