A palm tree with a confirmed positive case of lethal bronzing disease. The City of Galveston's tree committee has asked residents to be aware of a disease in palm trees called lethal bronzing. It’s ...

One source of Christmas joy may make some feel not so holly and jolly. If you decorate your home for the holidays every year, but feel downright awful as soon as the tree goes up, you could be dealing ...

Jun. 12—Pennsylvania naturalists are keeping an eye on a disease that has been killing beech trees in the eastern U.S. for more than a decade, but has begun spreading more rapidly in the past three ...

Itchy eyes, wheezing, sniffles, sneezing: Here’s how to keep “Christmas tree syndrome” symptoms at bay. Credit...Tonje Thilesen for The New York Times Supported by By Melinda Wenner Moyer Q: I always ...

The list of diseases attacking trees in the Pacific Northwest grows every year. A pathogen now found in Bellingham brings an added concern: It can injure people. A research project using citizen ...

If each holiday season you find yourself opening more tissue boxes than gifts, you may have Christmas tree syndrome, also called Christmas tree allergy. Christmas tree syndrome is the term for ...

Oak trees produce acorns in abundance every few years in a process known as mast seeding. Two years later, Lyme disease follows like clockwork. As hikers return to lush trails each summer, ready to ...