John Burrows Quotes
Meteorology also plays a role. There is a peak before Christmas: this
is not because industrial activity, domestic heating or transportation
is suddenly reduced after the holiday season but because there is an
eastward outflow of air that was previously revolving around Asia. This
is the same type of phenomenon that carries dust from the Gobi Desert
across to the West Coast of the US. - John Burrows
is not because industrial activity, domestic heating or transportation
is suddenly reduced after the holiday season but because there is an
eastward outflow of air that was previously revolving around Asia. This
is the same type of phenomenon that carries dust from the Gobi Desert
across to the West Coast of the US. - John Burrows

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vertical column concentrations above central and eastern Europe and
parts of the East Coast of the United States have been either static or
exhibiting a small decrease, there is a clear and significant increase
over China. - John Burrows