No No2 Articles & Analysis
7 news found
CERC's role is to provide a robust and reliable operational calibration and quality control system, and secure online access to the current and historical NO2 and PM2.5 measurements through the Breathe London API. The network calibration system was developed using an innovative scale-separation technique pioneered by consortium members Professor Rod Jones and Dr Olalekan Popoola ...
CAPs produce various reactive oxygen (ROS) and reactive nitrogen species (RNS) (i.e., singlet oxygen (1O2) ozone (O3), super anion (O2-), nitrate oxide (-NO), nitric dioxide (-NO2), and hydroxyl radical (-OH)) which have important biological and biomedical activities. ...
They faced a clear reduction of NOx concentrations in downtown Innsbruck and found a NO to NO2 ratio that can be associated with “clean” conditions. ...
NO2-based sterilization was first commercialized by Noxilizer in 2012. ...
Fine particulate matter (PM2.5) and nitrogen dioxide (NO2) are both air pollutants emitted by vehicles and are found in higher concentrations in areas of heavy traffic. ...
This is EPA’s latest evaluation of the scientific literature on the potential adverse human health effects resulting from exposures to oxides of nitrogen, particularly nitrogen dioxide or NO2. There are significant new health data, particularly epidemiological studies, since the last scientific review document released in 1993. ...
Air was tested for particulate matter (e.g., soot) and nitrogen dioxide (NO2) at each of forty identified points near high-traffic areas once each season between March 1999 and July 2000. ...