The answer to 'tree removal dying' is that there are several common causes for a tree to become unhealthy or die, including disease, pests, drought, damage, and old age. Symptoms of a dying tree can include wilting leaves, discolored or sparse foliage, peeling bark, and dieback of branches. The best solution often depends on the specific cause, but may involve pruning, treatment, or complete removal of the tree.
In many cases, it's best to call in a professional arborist or tree removal service to properly assess the tree's condition and safely remove it if necessary. Attempting to remove a large, dying tree on your own can be extremely dangerous and should generally be avoided. Professionals have the right equipment and expertise to get the job done safely and efficiently.