Balloons and balloon fragments are the deadliest kinds of marine pollution for seabirds, killing almost one in five birds that ingest the soft plastic, according to a new study published in the journal Scientific Reports.

Poor air quality is the largest environmental health risk in the United States.

Disturbances in coral reefs can trigger significant ecosystem shifts, but ecologists and local fishing populations may perceive those shifts in fundamentally different ways, according to a study from Florida State University researchers.

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.