Christmas trees are cut down and usually stored in a cool damp area, a ripe environment for mould to develop. RELATED: Winter allergies? Here are the top offenders and what to do about them The trees ...

Worried about a sad-looking tree in your yard? Climate change, invasive species and even international trade are taking a serious toll on California trees. An estimated 150 million trees died during ...

Howard Garrett How about an unusual holiday gift idea for friends or relatives that you can also give to yourself? This “advice gift” is how to bring sick trees back to health. Whether trees in ...

My adopted hometown of Brighton on England’s south coast is best known as a party town. It grew from a fishing village to a chic resort thanks in part to a prince’s desire for a fun place to hang out ...

Trees give much-needed shade during the summer, which is particularly welcome in times of record-high heat. But mature trees also can harbor dead branches, faulty roots and rotting bark, creating a ...

Trees are valuable assets to any landscape, and not just for aesthetic reasons. These towering plants also offer shade and shelter for wildlife and other plants. Sometimes it’s obvious when a tree is ...

Bronx Lebanon Hospital Center is used to seeing sick patients, but sick trees are becoming an issue right outside of the medical center. When they're healthy, they're a sight to behold. But when ...

I have some hemlock trees which have hemlock woolly adelgids. The trees are in a row and about 30 feet high, so it'd be tough to spray them myself, although I'd be willing to try. My main options for ...

The dying leafless branches of an ash tree in the Sanford Village Park could have threatened virtually every shade tree in the area. Midland Conservation District forester Phil Sworden said the tree ...

Christmas Tree Syndrome can trigger sneezing, sniffles, coughing, and itchy eyes during the holidays. Doctors say real trees ...

Hypoxylon canker in trees is a scary-sounding thing, right? It is a fungal disease that is common on many hardwoods. An opportunistic fungus, Hypoxylon atropunctatum, causes it. Red oaks are more ...