While not perfect, this approach has the potential to paint a much more precise and useful
picture of air quality across the area (and in cities around the world, where the same approach could also be used — for example, there's a similar project in operation in Pittsburgh called GASP, or Group Against Smog and Pollution, pictured above), rather than having just a few stationary air monitoring stations, as is currently the case in most places.
«Emission factors used to paint a broad
picture of air quality often underestimate pollution, evidence shows».
In addition, measurements now cover all three forms of oil contamination — aerosols, vapor and liquid — providing a true
picture of air quality.
Not exact matches
By including the two most important
air pollutants in the analysis, the new study «gives policy makers and local
air quality managers a much better
picture of what is going on.»
Salvo teamed up with chemist Franz M. Geiger to help him tease the
air quality picture out
of the highly complex chemistry using statistical methods.
That's because I can only
picture two important variables: 1) the quantity
of air, and 2) the
quality of the
air in the cylinder.
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On the other hand, the Kindle Fire HDX 8.9 and iPad
Air achieve their excellent
picture quality and absolute accuracy through individual detailed factory calibrations
of each and every display for both color and intensity scale, which we examine next...
As we improve the
quality of our homes and other buildings, we are starting to get a more realistic
picture of what we are breathing in along with our supposed clean
air.
With never - ending news stories about the poor
air quality in cities and depressing gray
pictures of smoggy skylines, it's no wonder that most Americans assume that their indoor
air quality is better than the
quality outdoors.