An invasive insect is threatening the existence of the eastern hemlock tree – the third-most prevalent tree species in New York and the state tree of Pennsylvania – and the best way to preserve it may be to introduce the invader’s natural predators.

Wet winters no longer predict possible relief from severe wildfires for California, according to a new study from an international team that includes a University of Arizona scientist.

A North Carolina State University study examining urbanization, scale-insect abundance and latitudinal warming on tree health in the Southeast captured a few surprising results.

Marine litter is a growing problem in the Mediterranean Sea, but few studies have focused on its composition, spatial distribution and temporal evolution. 

NOAA Fisheries has released the results of the first-ever formal peer review of the aquaculture science conducted at six Regional Fisheries Science Centers and NOS’ National Centers for Coastal Ocean Science.

Protecting and expanding suitable habitats for wildlife is key to the conservation of endangered species, but owing to climate and land use change the ideal habitats of today may not be fitting in 30 or 50 years.

At the southern tip of the sprawling Hanford Site, the soil beneath the 300 Area contains residual uranium from a handful of now-removed settling ponds and trenches that stored liquid waste from the processing of spent nuclear fuel rods.

In the fight to slow climate change, nature is a powerful weapon.

Long before an aspen tree fell on a power line in New Mexico’s Jemez Mountains in June 2011, triggering the biggest wildfire in the state’s history, fire managers knew that New Mexico’s forests were vulnerable.

Chemical processes that are more efficient and less expensive may be coming to industries ranging from battery manufacturing to detergent production thanks to an Oregon State University researcher’s work advancing metal oxides as catalysts.