Further research is needed to obtain a more accurate assessment of exposure to microplastics and their potential impacts on human health.

Weather and fuel—two leading wildfire culprits—are now in the crosshairs of a University of Alberta researcher hoping to use machine learning against them.

Researchers identify obstacles to documenting changes from stream restoration projects.

Marine scientists developing unique partnerships to address plastic degradation in the environment.

Degradation of lakes is a worldwide problem, with symptoms including toxic algae blooms. Restoration is possible, but takes a lot of time and effort.

The report recommends a set of actions that countries can take to improve water quality.

Since the first Homo sapiens emerged in Africa roughly 300 million years ago, grasslands have sustained humanity and thousands of other species. 

The problem of access to safe drinking water in most parts of Bangladesh is a persistent challenge. 

A handful of sites where the United States manufactured and tested some of the most lethal weapons known to humankind are now peaceful havens for wildlife.

Modern cars rely on catalytic converters to remove carbon monoxide, hydrocarbons and other harmful chemicals from exhaust emissions.