The Pennsylvania Department of Environmental Protection has issued an orange air quality alert for much of northern Pennsylvania. The alerts were initially issued this weekend as a result of Canadian ...

The invasive spotted lanternfly was first discovered in the United States in Berks County in 2014. The state’s quarantine map now includes all but 10 of the 67 counties.

But some counties in Pennsylvania without health departments still want to form them. In 2022, Delaware County established a health departmen t, making it the first county to do so in Pennsylvania in ...