<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
What are some things that are deadly to common trees? Like the trees you'd find at a park?
<|assistant|>
Common trees are vulnerable to a variety of threats, including infestations from pests and diseases, damage from wind and heavy snow, drought and extreme heat, construction near the root zone, and declining nutrients in the soil. The presence of invasive species and unwise pruning or planting near power lines can also be deadly to trees.