Water releases from dams aren’t that good at mimicking natural conditions, a new study finds.

Wetlands can help remove nutrient pollution causing low-oxygen “dead zones.” But how much benefit we reap depends a lot on placement, a new study finds. 

A new surveillance system tracks trends in wildlife illness and death and could help keep people healthy.

To stay or to leave in search of safer ground makes me wonder how we determine risk in a world that’s so rapidly changing.

Marbled murrelets could benefit from a unique research project that’s uncovering information to help better protect this endangered species.

Wastewater exposes plants and wildlife to hundreds of chemical compounds. Researchers are learning about potential side effects and solutions.

We know a lot about how wildfires can affect our physical health. New research shows there are mental health implications, too.

Most of the world’s countries support these global agreements on conservation and pollution, but the United States is noticeably absent.

A new study identifies threats facing dozens of bat species in areas of the world that are predicted to get hotter and drier.

A project in Los Angeles could help communities that lack tree canopy and provide a much-needed tool to protect residents from dangerous temperatures.