Changing water systems can be done safely, as long as it’s done correctly.

Researchers found that environmental factors have more impact on the ozone dose the plants received than the amount of ozone in the atmosphere.

Using a new “non-targeted” approach, UW and UW Tacoma researchers screened samples from multiple regions of Puget Sound to look for potentially concerning chemicals.

A new study shows that air pollutants from the smoke of fires from as far as Canada and the southeastern U.S. traveled hundreds of miles and several days to reach Connecticut and New York City, where it caused significant increases in pollution concentrations.

Recycled and aged human urine can be used as a fertilizer with low risks of transferring antibiotic resistant DNA to the environment, according to new research from the University of Michigan.

A team of University of Illinois researchers estimated the mortality costs associated with air pollution in the U.S. by developing and applying a novel machine learning-based method to estimate the life-years lost and cost associated with air pollution exposure.

Chinese scientists developed a comprehensive monitoring system that is based on optics technology to monitor toxic and harmful gases for industrial parks.

Researchers at Graz University of Technology have developed a measurement method that measures particles below 10 nanometres for the first time and will contribute to the implementation of future, stricter emission standards.

Wildfires in south eastern Brazil produce airborne pollution that worsens air quality in major cities such as Sao Paulo – cancelling out efforts to improve the urban environment and posing health risks to citizens, according to a new study.

Despite reports that global emissions of the potent greenhouse gas, HFC-23, were almost eliminated in 2017, an international team of scientists, led by the University of Bristol, has found atmospheric levels growing at record values.