The Emerald Ash Borer, an invasive species of bark beetle that was discovered in Colorado in 2013 and has been expanding through the state, has the potential to damage the Colorado landscape. And ...

An ice storm in late March damaged forests across a 12-county area in the northern part of Michigan’s Lower Peninsula.

Looking for relief from the sun? These seven fast-growing shade trees are perfect for creating a cooler, more comfortable backyard in a short time.

All living things die, which is too often perceived as a negative phenomenon. Yet, forest mortality yields an opportunity for both change and rejuvenation. These dynamics are wonderful to witness, and ...

Charles LaCalle, a resident of Santa Fe’s South Capitol neighborhood, labored hard hoping to rescue the fir tree in his front yard from an aggressive outbreak of the Douglas-fir tussock moth ...

A late March ice storm hit 12 counties in northern Michigan, downing or damaging three million acres of trees. The state's ...

A new study found that rural residents are more likely to have pre-existing health conditions that make them sensitive to ...

Have you noticed discoloration on your maple tree leaves this year? You aren't the only one. Here's what you should know ...

Frequent issues include fungal diseases such as anthracnose, powdery mildew, and canker stain. If you notice discolored, ...

Sean O'Brien, from the UNH Cooperative Extension, takes a look at how beech leaf disease spreads and the signs to help you ...