Ice and snow load mitigation by lowering vulnerable department weight and improving structure sooner than iciness to reduce breakage.
https://smb.state-journal.com/article/JandJ-Treewackers-Issues-Summer-Tree-Service-Safety-Advisory/6a46e87a955bea00027f64c9
Ice and snow load mitigation by way of decreasing weak department weight and bettering structure until now wintry weather to decrease breakage.