Ammonium is one of the specific components of fine particulate matter (PM 2.5), that has been linked to a higher risk of death compared to other chemicals found in it, according to a new study in the ...

Many studies in the United States and Europe have demonstrated statistically significant associations between roadway proximity and adverse health effects associated with community air pollution ...

Throughout the first 5 parts of this series, we have considered the risks of exposure to diesel exhaust, management of personnel exposures, the spread of diesel exhaust through the fire station, and ...

The FAA's decision to trim U.S. flights because of the government shutdown could have a big impact on deliveries of critical ...

Ammonium is one of the specific components of fine particulate matter (PM2.5), that has been linked to a higher risk of death compared to other chemicals found in it, according to a new study.