Twenty-five years into a 100-year federal strategy to protect older forests in the Pacific Northwest, forest losses to wildfire are up and declines in bird populations have not been reversed, new research shows.

Efforts to preserve natural ecosystems may lead to more greenhouse gas emissions.

Climate change is warming the ocean, but it’s warming land faster and that’s really bad news for air quality all over the world, says a new University of California, Riverside study.

It’s about time for the annual mass migration of honeybees to California, and new research is helping lower the chances the pollinators and their offspring will die while they’re visiting the West Coast.

Brine discharged from the Carlsbad Desalination Plant raises offshore salinity levels more than permitted, but researchers found no direct local impacts on sea life.

Rice University engineers have figured out how soil contaminated by heavy oil can not only be cleaned but made fertile again.

Warmer water temperatures, combined with low-level exposure to chemicals already known to be harmful to aquatic life, influence the expression of genes in the offspring of an abundant North American fish species – and threaten organisms whose sex determination is sensitive to water temperature.

Insect pollinators are vital to the existence of almost 90 percent of the world’s flowering plants, including a large portion of food products.

An endangered Queensland bird is at risk of extinction because environmental legislation is failing to protect its habitat, according to a University of Queensland-led study.

“Food shocks” — sudden disruptions of food production — have become more frequent over the last half-century, driven by an increase in extreme weather events and geopolitical instability, according to a new study published in the journal Nature Sustainability.