How to Recognize Hazardous Defects in Trees

Trees add to our enjoyment of outdoor experiences whether in forests, parks, or urban landscapes. Too often, we are unaware of the risks associated with defective trees, which can cause personal injury and property damage. Interest in hazard tree management has increased in recent years due to safety and liability concerns resulting from preventable accidents. Recognizing hazardous trees and taking proper corrective actions can protect property and save lives.

The link address is: http://www.na.fs.fed.us/spfo/pubs/howtos/ht_haz/ht_haz.htm