Bark beetles and blue stain fungus leaves trees dying from drought in Gullen Mall. When Wayne State University’s Ground ...

A large bur oak tree at the Matthaei Botanical Gardens and Nichols Arboretum was recently hit by lightning. See the damage.

There is a disease moving through Minnesota’s oak trees. It does not announce itself. It does not negotiate. It moves through ...

April is the height of our traditional tree pollen season in Oklahoma. Weather plays a big role in when and how much pollen ...

Recent warm, dry weather kicked up tree pollen in the Willamette Valley. The peak for tree pollen is about this time of year, ...

Oak Parker Margot McMahon is an artist, but not just any artist. She identifies as an eco-artist, and her work has been ...

North Carolina is in the thick of tree pollen season, but the yellow pine pollen has officially begun tapering off. Pine ...

If you are sneezing, coughing and tired these days, you’re not alone. The pollen count in Henrico County is climbing again this week. Mark T. Hark, a physician at Richmond Allergy & Asthma Specialists ...

My neighbor stopped me at the fence a few years back and watched me struggling to stake a young apple tree branch down with ...

Because allergy symptoms can resemble colds or respiratory illnesses, many people underestimate how significantly allergies can affect their health and quality of life. (Kaplan Sinus Relief) The ...

Sign up for TPR Today, Texas Public Radio's newsletter that brings our top stories to your inbox each morning. San Antonio's beautiful live oak trees have started ...