Harriet Tubman was an American abolitionist and political activist. Born into slavery, Tubman escaped and subsequently made some thirteen missions to rescue approximately...
Hemlock Woolly Adelgid
Clemson University's Dr. Joseph D. Culin and Clemson Extension Agent LayLa Burgess share with our viewers information about the Hemlock Woolly Adelgid. This small, aphidlike insect that threatens the health and sustainability of eastern hemlock (Tsuga canadensis) and Carolina hemlock (Tsuga caroliniana) in the Eastern United States.