From Eurekalert! Public Release: 2-Jan-2019 PM 2.5 pollution is falling but ground-level ozone pollution is on the rise Harvard John A. Paulson School of Engineering and Applied Sciences In early 2013, the Chinese government declared a war on air pollution and began instituting stringent policies to regulate the emissions of fine particulate matter, a pollutant…
from Climate Change Skeptic Blogs via hj on Inoreader http://bit.ly/2AwokTj
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