Add Yahoo as a preferred source to see more of our stories on Google. Groups of gypsy moth caterpillars crawl around a tree near Kenockee Township resident Laura Hahn's home. A round of aerial ...

Add Yahoo as a preferred source to see more of our stories on Google. Aerial spraying in southeastern Wisconsin in 2008. If you see a low-flying plane spraying something over the Kettle Moraine State ...

Pennsylvania DCNR will spray for spongy moths and fall cankerworm, marking the first cankerworm spraying in nearly 30 years. Spraying targets almost 75,000 acres for spongy moths, a significant ...

CHICAGO (CBS) -- If you were woken up by a low-flying helicopter Tuesday morning, hopefully you can rest easy knowing it was for the good of the trees. The Illinois Department of Agriculture is ...

PHILADELPHIA (WPVI) -- The spongy moth, previously referred to as a gypsy moth, has spread (and been a problem) across the northeastern United States for a long time. But officials from the ...