KNOXVILLE, Tenn. (WVLT) - The Emerald Ash Borer is an invasive insect feeding and potentially killing trees across the country. The insect came from Asia to the U.S. and were first spotted in East ...

The spotted lanternfly is an invasive insect native to Asia that has spread across the East Coast over the last decade. Georgia is the furthest south the insect has reached ...

Now, mosquitoes, fire ants, roaches, fleas, termites and ticks are swarming in the South, according to a 2025 pest map. Here's what to know about the summer swarms and how to keep your home bug-free.