Trees provide significant benefits to our homes and communities, but they may also become liabilities when they fall or break apart, causing property damage, personal injuries, and power outages. Learn how to inspect trees by identifying 7 of the most common structural tree defects that often result in failures.
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http://www.conservationwebinars.net/webinars/have-you-checked-your-trees-lately-a-routine-check-up-of-trees-saves-lives-and-property