A 15-year analysis of satellite-tagged blue whales off the West Coast found that their favored feeding areas are bisected by heavily used shipping lanes, increasing the threat of injury and mortality.
Research suggests that antibiotics are probably being used more than is appropriate in hospice patients, sometimes making life for the terminally ill worse instead of better.
A review of scientific studies on lead ammunition found that lead ingestion accounts for illness and mortality in more than 120 bird species in North America, but mitigation will be challenging.
A new study by researchers at Oregon State University demonstrates the ability of some strains of the oceans’ most abundant organism – SAR11 – to generate methane.
Video games have the potential to educate the public and encourage development of creative solutions to social, economic and environmental problems, said OSU’s Shawna Kelly.
A new study suggests that a warming period more than 400,000 years ago pushed the Greenland ice sheet past its stability threshold, raising global sea levels some 4-6 meters.