Families can cut their own Christmas tree in Shasta-Trinity or Lassen national forests for a $10 permit. Tree species vary by ...

Be careful with your holiday decorations — these invasive pests and pathogens like to travel on greenery imported from nearby states.

A new study from the Oregon State University College of Forestry uses satellite imagery and data to measure the extent of ...

Although the wind was a bit brisk and cool along the lakeshore Saturday afternoon, it didn’t stop a group of curious nature ...

The St. Lawrence Eastern Lake Ontario Partnership for Regional Invasive Species Management (SLELO PRISM), in partnership with ...

In addition to the beetles, deep freezes are the best antidote against hemlock woolly adelgid. A cold snap during the winter ...

At 7 p.m. Thursday, Sept. 25, the University of Tennessee Arboretum Society will host a special presentation on Zoom with botanist Peter Del Tredici of Harvard University’s Arnold Arboretum. He will ...

In 2017, Marguerite Holloway—a professor of science journalism at Columbia Journalism School who has written extensively about climate change and the environment—discovered an illustrated journal that ...

ALBANY, N.Y. (NEXSTAR) — Hemlock woolly adelgid, an invasive insect that can kill a healthy tree within a decade, was confirmed in two new locations in New York. At the end of July, the State ...

An invasive pest known for killing eastern hemlock trees is creeping ever deeper into the Adirondacks, according to a new report from the New York State Department of Environmental Conservation.