An invasive insect species that kills hemlock and spruce trees has been detected in Northern New York. As WWNYTV reports, the hemlock wooly adelgid was found on private property in Essex County this ...

The state plans to treat infestations of invasive hemlock woolly adelgid in the Adirondacks this fall including a new batch found in the Wilcox Lake Wild Forest in Saratoga County. That wild forest ...

FRANKFORT, MI — Part of the Sleeping Bear Dunes National Lakeshore will be closed this summer due to the northern advancement of an invasive tree-killing pest. The Old Indian Trail off M-22 near ...

PENNSYLVANIA (WHTM) — Many states throughout the country have their own songs, dogs, foods, and trees that they call their own. Pennsylvania is no different. The Eastern Hemlock is the state’s tree ...

It’s a warm day in early June, and researcher Nicholas Dietschler is standing in front of an eastern hemlock sapling about a quarter of a mile up a steep ridge in New York’s Catskill Mountains. The ...