Thursday, March 3, 2016

Are developments in technology improving air quality?

The London fog episode of the 1950s and the thousands of premature deaths that followed catalysed a series of attempts to improve air quality. According to author Philip K. Hopke, there have been continued efforts to determine sources of air pollution over the last 50 years. Moreover, according to a recent article, developments in pollutant-measurement technologies continue to improve today.

from Geochemistry News -- ScienceDaily http://ift.tt/1p0PkCr
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