For fruit trees like free-standing apple and pear trees ... Assess whether there are any dead branches, any diseased branches ...
AI and Google Street View have created 'digital twins' of living trees in North American cities – part of a huge simulation ...
Destructive winds during storms and cyclones often cause tree failures, especially through uprooting and stem breakage.
Two Massachusetts sisters nearly crushed under a rotten 40-foot-tall tree that fell from their neighbor’s yard in August have ...
From now through the end of December is the time of year to inspect your trees for Sudden Oak Death. The mold pathogen that causes Sudden Oak Death, phytophthora ramorum, is most active during wet ...
On the slopes of a volcano in central Mexico, biologist Cuauhtémoc Sáenz-Romero and his team envision a climate refuge for oyamel fir trees and the monarch butterflies that depend on them.