Department of Conservation and Natural Resources (DCNR) Secretary Cindy Adams Dunn today announced the start of aerial spraying of state woodlands to combat spongy moth (Lymantria dispar dispar, formerly known as the gypsy moth) populations poised for spring outbreaks in many sections of Pennsylvania. “Suppression efforts are underway as the caterpillars emerged and begun feeding,” Dunn said. “Aerial suppression is needed to keep this invasive pest in check and protect our native forests from defoliation, with oaks being one of its favorite host. Keeping our forests healthy is of paramount importance, to protect all of the values our forests provide, including recreation, habitat, timber, clean air and clean water.” …In addition to DCNR’s spray program, the Pennsylvania Game Commission will also be conducting an aerial spray program in 2024 on approximately 124,000 acres of State Game Lands.