Heat the water in a microwaveable measuring cup until it is near boiling. This will help the essential oils disperse ...

Officials said the liquid is a bacterial larvicide.At a 2022 event, then Secretary of the Pennsylvania Department of Environmental Protection Patrick McDonnell spoke about the state’s black fly ...

YORK, Pa. (WHTM) – A helicopter will be flying across Pennsylvania communities on Monday conducting spraying for flies. The York County Office of Emergency Management says Helocopter Applicators ...

YORK COUNTY, Pa. (WHTM) — A helicopter will spray a thick, brown liquid across parts of Central Pennsylvania today as part of a black fly suppression operation. According to the York County PA ...