Ice and snow load mitigation by lowering weak department weight and recovering structure prior to iciness to restrict breakage.
https://pr.portlandtribune.com/article/JandJ-Treewackers-Issues-Summer-Tree-Service-Safety-Advisory/6a46e87a955bea00027f64c9
Ice and snow load mitigation by reducing vulnerable department weight and improving constitution earlier iciness to prohibit breakage.