Saskatoon city hall is expecting a big increase in Dutch elm disease cases this year after a record 41 positive diagnoses ...

American elm trees were chosen for planting in Saskatoon starting a century or more ago because of their resilience. Now a fungus spread by bugs is threatening to decimate them. City hall is expecting ...

While on a childhood hike through a neighborhood woodlot with my dad, my earliest memory of beech trees is noticing that the smooth ...

A therapist's seemingly underwhelming prescription — go outside and watch birds — led to measurable improvements in memory, focus, and spatial awareness. The neuroscience behind why is more compelling ...

Trees can be identified in winter by observing their needles, bark, branching patterns, and buds. Distinctive bark, such as ...

Add Yahoo as a preferred source to see more of our stories on Google. Bark beetles are dark flying insects about the size of a grain of rice that leave tiny holes in the bark and branches of trees.

A two-part workshop on winter tree identification is scheduled for Feb. 12 and Feb. 14 at Spring Mill State Park. The sessions, led by Janet Eger of the White River Forestry Committee, aim to teach ...

The planting of 40 disease-resistant elm trees began Monday on the west side of St. Helena’s elm tunnel. The original elms from the early 20th century were gradually killed off by Dutch elm disease – ...