Svinec: Razlika med redakcijama

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== Proizvodnja ==
V svetu se povečuje proizvodnja. Na leto se proizvede 9 milijon ton, od tega je polovica pridobljena z recikliranjem. Svinec je po odstotku recikliranja prvi material, pred železomporn hubom, papirjem in plastiko. Največje proizvajalke so Avstralija, ZDA, Peru, Kanada, Mehika, Švedska, Moroko, Južna Afrika in Severna Koreja.<ref name="infomin">{{cite web|url = http://www.infomine.com/commodities/lead.asp|title = Global InfoMine Lead Mining|publisher = GlobalInfoMine |accessdate = 17 April 2008}}</ref><ref name="ldaint">{{cite web|url = http://www.ldaint.org/information.htm|title = Lead Information|publisher = LDA International|accessdate = 2007-09-05 |archiveurl = http://web.archive.org/web/20070827030846/http://www.ldaint.org/information.htm|archivedate = 2007-08-27}}</ref>. Pri trenutno uporabi naj bi ga bilo dovolj za 42 let<ref>{{cite journal|date = May 26, 2007|journal = New Scientist|volume = 194|issue = 2605|pages = 38–39|issn = 0262-4079|title = How Long Will it Last?|bibcode = 2007NewSc.194...38R |doi = 10.1016/S0262-4079(07)61508-5|last1 = Reilly|first1 = Michael}}</ref> <ref name="Brown">{{cite book|last = Brown|first = Lester|title=Plan B 2.0: Rescuing a Planet Under Stress and a Civilization in Trouble|publisher = New York: W.W. Norton|year = 2006 |page = 109|isbn = 0-393-32831-7}}</ref>. Globalna uporaba na prebivalca 8 kilogramov, precej več v razvith državah (20-150 kg)<ref>{{cite web| url = http://www.unep.org/resourcepanel/Portals/24102/PDFs/Metalstocksinsociety.pdf | title = Metal stocks in Society – Scientific Synthesis | publisher = International Resource Panel |accessdate = 2012-07-02}}</ref>
 
== Uporaba ==