A new study, led by federal agencies in collaboration with the University of Colorado Denver, shows that the whitebark pine ...

Scientists warn that climate change will destroy 80 percent of whitebark pine habitat in western mountains within 25 years.

California’s drought and bark-beetle infestation killed more than 129 million trees between 2012 and 2016 in the Sierra Nevada. But amid the devastation stood some survivors. At the time, UC Davis ...

Gov. Henry McMaster and his floodwater commission are touting an effort to plant more than 3 million pine trees they hope will soak up stormwater as more intense rainfall drenches South Carolina and ...

If you have a pine shrub or tree in your yard, spring is the time to control its growth. Keeping a pine in check is not a simple matter of pruning branches. “Pines aren’t like other evergreens,” said ...