My birch tree has developed a yellowish color to the leaves. It also has been dropping a lot of brown leaves over the last couple of weeks. Are these two problems connected? What is wrong, and what ...

Paper birch, though, is so much more. According to the National Park Service, there is evidence of the trees being used by ...

Brown birch trees in both Southcentral and Interior Alaska this summer aren’t signaling an early fall. Rather, they are subject to an infestation of small, leaf-munching larvae. Alaska is in the midst ...

The chartreuse leaves of the birch tree are one of the first signs of spring in Southcentral Alaska. But for a few weeks before the leaves unfurl the trees offer a sweet treat –a watery liquid that ...

Well into their senescence period, birch trees' leaves have turned yellow near the Alaska Public Media studios in Anchorage as of Oct. 1, 2021. (Casey Grove/Alaska Public Media) It's green-and-gold ...