Ozonlaget: Forskelle mellem versioner

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Oprettede eller redigerede 2 arkivlinks ud af 8 analyserede links, se hjælp) #IABot (v2.0.8.5
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(Oprettede eller redigerede 2 arkivlinks ud af 8 analyserede links, se hjælp) #IABot (v2.0.8.5)
 
== Eksterne henvisninger ==
{{Commonscat|Ozone layer}}
* [http://www.vvsu.dk/ozonlaget.htm Hvad er ozonlaget? VVS Undervisning] {{Webarchive|url=https://web.archive.org/web/20090417073734/http://www.vvsu.dk/ozonlaget.htm |date=17. april 2009 }}
* [http://science.nasa.gov/science-news/science-at-nasa/2013/29mar_sage3/ Om måling af ozonlaget (på engelsk). NASA marts 2013]
* [http://www.ing.dk/apps/pbcs.dll/article?AID=/20030814/RUMFART/108150031 Ozonlaget får det bedre. Ing.dk 2003] {{Webarchive|url=https://web.archive.org/web/20120222201537/http://ing.dk/apps/pbcs.dll/article?AID=%2F20030814%2FRUMFART%2F108150031 |date=22. februar 2012 }}
* [http://www.theozonehole.com/ The Ozone Hole]
* [http://www.sciencedaily.com/releases/2005/08/050831074639.htm 2005-08-31, Science Daily: Changes In Ozone Layer Offer Hope For Improvement, Says Team Of Scientists] Citat: "...Analysis of several different satellite records and surface monitoring instruments indicates that the ozone layer is no longer declining, according to a study by scientists working with the Center for Integrating Statistical and Environmental Science (CISES) at the University of Chicago..."
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