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

Davenport firefighters responded to the scene of the a fallen tree limb at Duck Creek Park, Davenport, on Saturday, June 28. Their one friend who was trapped, he said, was hospitalized due to a leg ...

A destructive invader is threatening Fayetteville, Arkansas, and the city's trees may pay the price. Officials are sounding the alarm about the emerald ash borer, a beetle blamed for wiping out ash ...

Emerald ash borer was recently found in Milbank, now one of 13 communities in South Dakota where the pest has been detected.

Emerald ash borer has been found for the first time in Meeker, Murray, Otter Tail and Wadena counties, and in new areas of ...

Storms, pests, diseases, and overcrowding can all signal it's time to cut down a tree. Look for these signs and more to know ...

We saw die-back in trees coming out of winter. In some cases, it is environmental stress from drought stress and winter ...

Have you ever paused beneath a towering oak or maple and wondered if that rough, gnarled bark is hiding secrets? What if I ...

The couple from Sudbury were among hundreds of people at two northern Ontario provincial parks who were caught in a severe ...