Jason Denham, forester with the state Department of Environmental Conservation, explains tips and tools for spotting invasive hemlock woolly adelgid.
Here, Denham examines hemlock trees infected by the invasive insect near the Buck Mountain trailhead on the eastern shore of Lake George.
Learn more about how to report any sightings here: https://blogs.cornell.edu/nyshemlockinitiative/report-hwa-finding/.
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