000 01579 a2200289 4500
008 040419s xx 000 0 eng
022 _a1522-3264;
050 _aAC1.S5
082 _a050
100 _aAllen, Jeannie,
245 0 _aWatching Our Ozone Weather.
_cJeannie Allen.
260 _bEarth Observatory,
_c2003.
440 _aSIRS Enduring Issues 2004.
_nArticle 17,
_pScience,
_x1522-3264;
500 _aArticles Contained in SIRS Enduring Issues 2004.
500 _aOriginally Published: Watching Our Ozone Weather, Aug. 22, 2003; pp. n.p..
520 _a"Until about 30 years ago, atmospheric scientists believed that all of the ozone in the lower atmosphere (troposphere) intruded from the upper atmosphere (stratosphere), where it formed by the action of sunlight on oxygen molecules. The work of atmospheric chemists during the 1970s dramatically altered that view. Now we understand that more than half of the ozone in the troposphere comes from chemical interactions within the troposphere itself." (EARTH OBSERVATORY) This article discusses the formation of ozone and examines what needs to be done to lessen ozone pollution.
599 _aRecords created from non-MARC resource.
650 _aAir pollution
650 _aAir quality
_xStandards
650 _aArtificial satellites in earth sciences
650 _aOzone
650 _aOzone
_xMeasurement
650 _aOzone
_xPhysiological effect
650 _aTroposphere
710 _aProQuest Information and Learning Company
_tSIRS Enduring Issues 2004,
_pScience.
_x1522-3264;
942 _c UKN
999 _c35866
_d35866