Threats and Problems
Threats and Problems to Trees
Emerald Ash Borer
Japanese Beetle
Mowers and string trimmers
Lack of care: water/mulch/pruning
Critters (rabbits and deer)
Tree ornamentation: to include staking (too tightly, and leaving it on too long), leaving the packaging material and tags on the tree at the time of planting, leaving holiday lighting in downtown trees year round, etc.