While wildfires are a big concern for the whole of Colorado, they’re surprisingly not the biggest concern. There are various insects and diseases that cause the biggest problems for the health of the forests around the state. The Colorado State Fire Service has split the state into four sections. Each section has pests that are more specific and problematic to the areas. With persistence, it is possible to get a handle on them. Southeast Colorado has two specific pests that are the main concern. Western Spruce Budworm The biggest concern is the western spruce budworm, which affected around 41,678 acres of forests in the area in 2021 alone. It’s a native pest, mainly affecting the Douglas-fir, true fir, and spruce