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

Floods which hit the US state of Texas on Friday have killed at least 104 people - including 28 children. Dozens are still ...

What Does a Hackberry Emperor Look Like? What type of butterfly is this? asks reader Andrea Rickard of Helena, Ohio. Kenn and Kimberly Kaufman say, “This is a good view of the intricate pattern on ...

Denver has detected the invasive emerald ash borer in the Congress Park neighborhood and urges residents to identify and act ...

These mature trees are invaluable for the benefits they provide for our homes. For this reason, they should receive regular check-ups just as we provide for ourselves and our pets.

In heavily affected areas, up to 30% of beech trees are killed within seven years of contracting beech leaf disease.

Plane trees in cities have an important cooling effect even in extreme heat, according to a new study conducted by the Swiss ...

A Long Island school getting mercilessly bombarded with goose poop crafted a unique solution to combat the daily air raids — ...

Meet at the Amphitheater in Ricketts Glen State Park. Learn how to identify the trees that grow in our park. Contact Rhiannon Summers at ...

After ten years of preparing for and working to prevent the spread of emerald ash borer in the Denver metro, the city and ...

The regulatory method of integrated pest management includes preventing entry and establishment of foreign pests.