Low-cost “tree fitbits” can pinpoint the precise timing of tree activities, like spring bloom or autumn leaf change, according to a new CU Boulder study. Researchers outfitted two East Boulder ash ...

One of Aiken’s best-known trees is sick, but hopes are high that it can be saved. “It’s doing better, and we’re going to do whatever needs to be done to get it back into good shape,” Aiken Training ...

DOOR COUNTY (WLUK) -- Conservationists in Door County are tracking trees, and their progress to promote a healthier forest is the area. Scientists say they hope the long-term effort will find better ...

Durham takes its trees seriously. In neighborhoods on the west side of town residents take pride in their huge willow oaks—the sprawling branches provide shade in the summer and plenty of leaves to ...