In Salt Lake City schools, absences rise when the air quality worsens, and it’s not just in times of high pollution or “red” air quality days—even days following lower levels of pollutions saw increased absences.

A miniaturized aerosol spectrometer developed by scientists in NOAA’s Chemical Sciences Laboratory reached new heights on Monday, October 5.

The first ever hydrogen powered train will run on the UK mainline today (Sept 30) as part of a major project in partnership with the University of Birmingham – signalling a big step forward towards the UK’s net zero targets.

While ride-sharing services like Grab, Uber, and Gojek have become a pervasive part of life, many countries in the Asia Pacific region are still unconvinced when it comes to micro-mobilities such as bike and scooter sharing.

A three-year collaborative project to develop a new low-cost process to convert the natural gas that is commonly flared at industrial sites could benefit a number of industrial sectors.

National Energy Efficiency Day (Oct. 7) celebrates the importance of increasing our energy efficiency to reduce consumption and greenhouse gases.

As the U.S. economy slowed this spring due to the novel coronavirus, an avenue of inquiry is how air emissions changed. One finding is that while passenger vehicle use decreased dramatically, freight traffic increased in some large cities.

University of Southampton scientists investigating ways of removing carbon dioxide (CO2) and other greenhouse gases from our atmosphere believe volcanic ash could play an important role.

In January 2018, China stopped accepting most plastic recyclables from Western nations. Within days, there was no hiding just how much plastic nations were producing and consuming.

Hydrofluorocarbons (HFCs) are mainly used for cooling and refrigeration.