People that see dead or dying red pine trees with “wool” around the base of the needles ... He said people can help prevent ...

There were little wood trees to color, popsicle stick reindeer ornaments, a paper plate wreath, and pine cone Christmas trees. These trees are so easy, and there are so many ways to make them.

If you were to slice into one of those logs, you’d see a lovely blue stain seeping through the yellow wood. It’s a telltale sign of a tree that was killed by mountain pine beetles, and it has ...

Scientists studying tree rings in northern Norway have linked ‘blue’ rings, caused by cold summers, to volcanic eruptions ...