The state faces a growing threat from nonnative plants and insects that are reshaping its landscapes. Experts urge early ...

Portland’s tree canopy will not look the same over the next decade. For many residents, the first signs of the emerald ash ...

An invasive, tree-killing pest has made its way to Portland, spelling trouble for the many native ash trees that cool ...

Journal of Biogeography, Vol. 46, No. 8, Alexander von Humboldt Special Issue (August 2019), pp. 1711-1722 (12 pages) Aim:Conserving freshwater biodiversity in a rapidly changing world requires ...

As we enjoy the waning warm days of summer hiking, fishing, boating and floating on our waterways in Eagle County, notice the ...

For the past few years, the San Jacinto River Authority (SJRA) has been giving new life to dying Christmas trees by turning them into artificial habitats for the wildlife of Lake Conroe. The program, ...

As far as neighbors can see in a cove off High Rock Lake and Joe Cecil Road in Lexington, an invasive species called hydrilla has completely taken over. “It started last year to really be noticeable ...