In the lush, verdant forests of Pennsylvania, one tree stands as a sentinel of the state’s rich natural heritage: the Eastern ...
The hemlock woolly adelgid has invaded two more Michigan counties, threatening trees in 11 counties total. VAN BUREN COUNTY, ...
(Matt Jaworowski/WOOD TV8) A close-up look at an Eastern Hemlock tree in Lake Harbor Park fighting an infestation of hemlock woolly adelgid. (Matt Jaworowski/WOOD TV8) When hemlock woolly adelgid ...
Hemlock woolly adelgid is an invasive insect in New York Hemlock trees serve an important role in preserving waterways and species that live there. An invasive insect is threatening one of the ...
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