Increasing heat and drought are putting our forests under stress. Researchers at the Swiss Federal Institute for Forest, Snow ...

Tu Bishvat, the New Year for Trees, the day that trees are judged for the next year according to Jewish tradition, is the ...

Nine years after the 2012 High Park Fire burned a stand of lodgepole pine that had been severely affected by the mountain pine beetle, lodgepole and aspen saplings were rebounding on this slope in the ...

As Oregon gets hotter and drier due to climate change, tree-killing invasive pests that prefer warmer temperatures are thriving — endangering Sitka spruce along the coast, firs in the mountains and ...

New research published in Nature Ecology and Evolution reveals significant recent shifts in tree diversity among the tropical ...