HARRISBURG, Pa. – The Pennsylvania Department of Environmental Protection (DEP) began its 2020 Black Fly Suppression Program this week. The program involves aerial and backpack spraying on roughly 1,700 stream miles in 35 counties of the Commonwealth. “As warmer weather returns, black flies are a pest that can inundate folks seeking outdoor recreation, especially around rivers and streams,” said DEP […]
Read the full story here: https://www.explorejeffersonpa.com/dep-begins-2020-black-fly-control-work/