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<article language="en">
	<journal>
		<journal_title>Atmospheric Chemistry and Physics</journal_title>
		<journal_url>www.atmos-chem-phys.net</journal_url>
		<issn>1680-7316</issn>
		<eissn>1680-7324</eissn>
		<volume_number>8</volume_number>
		<issue_number>8</issue_number>
		<publication_year>2008</publication_year>
	</journal>
	<doi>10.5194/acp-8-2267-2008</doi>
	<article_url>http://www.atmos-chem-phys.net/8/2267/2008/</article_url>
	<abstract_html>http://www.atmos-chem-phys.net/8/2267/2008/acp-8-2267-2008.html</abstract_html>
	<fulltext_pdf>http://www.atmos-chem-phys.net/8/2267/2008/acp-8-2267-2008.pdf</fulltext_pdf>
	<start_page>2267</start_page>
	<end_page>2283</end_page>
	<publication_date>2008-04-25</publication_date>
	<article_title content_type="html">The influence of European pollution on ozone in the Near East and northern Africa</article_title>
	<authors>
		<author numeration="1" affiliations="1,4">
			<name>B. N. Duncan</name>
			<email>bryan.n.duncan@nasa.gov</email>
		</author>
		<author numeration="2" affiliations="2">
			<name>J. J. West</name>
		</author>
		<author numeration="3" affiliations="1,4">
			<name>Y. Yoshida</name>
		</author>
		<author numeration="4" affiliations="3">
			<name>A. M. Fiore</name>
		</author>
		<author numeration="5" affiliations="1,4">
			<name>J. R. Ziemke</name>
		</author>
	</authors>
	<affiliations>
		<affiliation numeration="1" content_type="html">Goddard Earth Sciences and Technology Center, University of Maryland, Baltimore County, Baltimore, MD, USA</affiliation>
		<affiliation numeration="2" content_type="html">Department of Environmental Sciences &amp; Engineering, University of North Carolina, Chapel Hill, NC, USA</affiliation>
		<affiliation numeration="3" content_type="html">Geophysical Fluid Dynamics Laboratory, National Oceanic and Atmospheric Administration, Princeton, NJ, USA</affiliation>
		<affiliation numeration="4" content_type="html">also at: The Atmospheric Chemistry and Dynamics Branch, NASA Goddard Space Flight Center, Greenbelt, MD, USA</affiliation>
	</affiliations>
	<abstract content_type="html">We present a modeling study of the long-range transport of pollution from
Europe, showing that European emissions regularly elevate surface ozone by
as much as 20 ppbv in summer in northern Africa and the Near East. European
emissions cause 50&amp;ndash;150 additional violations per year (i.e. above those
that would occur without European pollution) of the European health standard
for ozone (8-h average &amp;gt;120 μg/m&lt;sup&gt;3&lt;/sup&gt; or ~60 ppbv) in
northern Africa and the Near East. We estimate that European ozone pollution
is responsible for 50 000 premature mortalities globally each year, of which
the majority occurs outside of Europe itself, including 37% (19 000) in
northern Africa and the Near East. Much of the pollution from Europe is
exported southward at low altitudes in summer to the Mediterranean Sea,
northern Africa and the Near East, regions with favorable photochemical
environments for ozone production. Our results suggest that assessments of
the human health benefits of reducing ozone precursor emissions in Europe
should include effects outside of Europe, and that comprehensive planning to
improve air quality in northern Africa and the Near East likely needs to
address European emissions.</abstract>
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</article>

