Gr\u00f6nland’\u0131n benzersizli\u011fi, yakla\u015f\u0131k 4 milyar y\u0131ll\u0131k karma\u015f\u0131k jeolojik ge\u00e7mi\u015finden kaynaklan\u0131yor. Bilim insanlar\u0131, bir b\u00f6lgenin da\u011f olu\u015fumu, kabuk geni\u015flemesi ve volkanik aktivite \u00fczere \u00fc\u00e7 ana jeolojik s\u00fcrecin tamam\u0131na maruz kalmas\u0131n\u0131n d\u00fcnyada e\u015fine az rastlan\u0131r bir durum oldu\u011funu belirtiyor. Bu az rastlanan birle\u015fim; petrol, do\u011falgaz, ender metaller ve pahal\u0131 ta\u015flar\u0131n t\u0131pk\u0131 b\u00f6lgede toplanmas\u0131n\u0131 sa\u011flad\u0131.<\/p>\n
ABD’N\u0130N T\u00dcM PETROL REZERV\u0130NE E\u015e PAHA POTANS\u0130YEL<\/strong><\/p>\n Amerika Birle\u015fik Devletleri Jeolojik Ara\u015ft\u0131rmalar Kurumu’nun bilgileri, kuzeydo\u011fu Gr\u00f6nland’\u0131n buz alt\u0131ndaki alanlar\u0131nda yakla\u015f\u0131k 31 milyar varil petrol muadili rezerv bulunabilece\u011fine i\u015faret ediyor. Bu \u00f6l\u00e7\u00fc, ABD\u2019nin toplam kan\u0131tlanm\u0131\u015f ham petrol rezervleriyle \u00e7abucak hemen birebir d\u00fczeyde olmas\u0131 bak\u0131m\u0131ndan stratejik bir de\u011fer ta\u015f\u0131yor.<\/p>\n Adan\u0131n buzsuz k\u0131sm\u0131 B\u00fcy\u00fck Britanya\u2019n\u0131n iki kat\u0131 b\u00fcy\u00fckl\u00fc\u011f\u00fcnde olmas\u0131na kar\u015f\u0131n, toplam y\u00fcz \u00f6l\u00e7\u00fcm\u00fcn\u00fcn be\u015fte birinden az\u0131n\u0131 kapl\u0131yor. Bu durum, devasa buz katman\u0131n\u0131n alt\u0131nda ke\u015ffedilmeyi bekleyen \u00e7ok daha b\u00fcy\u00fck kaynaklar\u0131n yatt\u0131\u011f\u0131 manas\u0131na geliyor. 1970’lerde ke\u015ffedilen fakat lojistik zorluklar nedeniyle i\u015fletilemeyen elmas yataklar\u0131 da adan\u0131n ekonomik potansiyelini art\u0131r\u0131yor.<\/p>\n K\u00dcRESEL G\u00dc\u00c7 D\u00d6N\u00dc\u015e\u00dcM\u00dcN\u00dcN ANAHTARI BURADA<\/strong><\/p>\n Gelece\u011fin “ye\u015fil” teknolojileri i\u00e7in hayati ehemmiyet ta\u015f\u0131yan lityum, grafit, niyobyum ve tantal \u00fczere elementler Gr\u00f6nland\u2019\u0131n magmatik kaya\u00e7lar\u0131nda a\u011f\u0131rla\u015f\u0131yor. Bilhassa disprosyum ve neodimyum \u00fczere az toprak elementlerinin buzul alt\u0131ndaki rezervlerinin, gelecekteki global talebin d\u00f6rtte birinden fazlas\u0131n\u0131 kar\u015f\u0131layabilece\u011fi varsay\u0131m ediliyor.<\/p>\n Toplamda 40 milyon tonu bulmas\u0131 beklenen bu rezervler; r\u00fczgar t\u00fcrbinleri, elektrikli ara\u00e7lar ve y\u00fcksek s\u0131cakl\u0131k m\u0131knat\u0131slar\u0131 i\u00e7in vazge\u00e7ilmez bir kaynak olarak g\u00f6r\u00fcl\u00fcyor. Grafit yataklar\u0131 ise lityum iyon pillerin \u00fcretimi i\u00e7in kritik bir bile\u015fen sunarken, bu kaynaklar \u015fimdi \u00c7in yahut G\u00fcney Kore\u2019deki benzerleri kadar kapsaml\u0131 bir formda incelenmi\u015f de\u011fil.<\/p>\n \u0130KL\u0130M KR\u0130Z\u0130 VE MADENC\u0130L\u0130K \u0130K\u0130LEM\u0130<\/strong><\/p>\n \u0130klim de\u011fi\u015fikli\u011fi nedeniyle buzlar\u0131n erimesi, bu yer alt\u0131 zenginliklerine eri\u015fimi her ge\u00e7en g\u00fcn kolayla\u015ft\u0131r\u0131yor. Fakat bu durum b\u00fcy\u00fck bir \u00e7evresel ikilemi de beraberinde getiriyor. Ara\u015ft\u0131rmalara nazaran 1995 y\u0131l\u0131ndan bu yana Gr\u00f6nland’da Arnavutluk b\u00fcy\u00fckl\u00fc\u011f\u00fcnde bir buz alan\u0131 eridi.<\/p>\n Modern yer alt\u0131 radarlar\u0131 2 kilometre derinli\u011fe kadar arazi yap\u0131s\u0131n\u0131 tahlil edebilse de etrafa ziyan vermeden bu kaynaklar\u0131 \u00e7\u0131karmak b\u00fcy\u00fck bir m\u00fchendislik zorlu\u011fu olu\u015fturuyor. \u015eu anki madencilik faaliyetleri 1970’lerden kalma maddelerle s\u0131k\u0131 formda denetlense de ABD’nin adaya olan ilgisi ve artan global hammadde gereksinimi, bu k\u0131s\u0131tlamalar\u0131n esnetilmesi konusundaki bask\u0131lar\u0131 art\u0131r\u0131yor.<\/p>\n","protected":false},"excerpt":{"rendered":" D\u00fcnyan\u0131n en b\u00fcy\u00fck adas\u0131 olan Gr\u00f6nland, \u00e7a\u011fda\u015f teknolojinin gelece\u011fini belirleyecek en varl\u0131kl\u0131 do\u011fal kaynak rezervlerine konut sahipli\u011fi yap\u0131yor. Jeolog Jonathan Paul taraf\u0131ndan yay\u0131mlanan akt\u00fcel bilgilere nazaran ada; pillerden elektrik motorlar\u0131na, savunma sanayiinden yenilenebilir g\u00fcce kadar kritik de\u011fere sahip ender toprak elementleri ve hidrokarbon yataklar\u0131n\u0131 bar\u0131nd\u0131r\u0131yor.<\/p>\n","protected":false},"author":1,"featured_media":96394,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[43],"tags":[242,1006,6321],"class_list":["post-96393","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dunya","tag-buz","tag-kaynak","tag-rezerv"],"_links":{"self":[{"href":"https:\/\/ikimisli.tr\/index.php\/wp-json\/wp\/v2\/posts\/96393","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ikimisli.tr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ikimisli.tr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ikimisli.tr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ikimisli.tr\/index.php\/wp-json\/wp\/v2\/comments?post=96393"}],"version-history":[{"count":1,"href":"https:\/\/ikimisli.tr\/index.php\/wp-json\/wp\/v2\/posts\/96393\/revisions"}],"predecessor-version":[{"id":96395,"href":"https:\/\/ikimisli.tr\/index.php\/wp-json\/wp\/v2\/posts\/96393\/revisions\/96395"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ikimisli.tr\/index.php\/wp-json\/wp\/v2\/media\/96394"}],"wp:attachment":[{"href":"https:\/\/ikimisli.tr\/index.php\/wp-json\/wp\/v2\/media?parent=96393"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ikimisli.tr\/index.php\/wp-json\/wp\/v2\/categories?post=96393"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ikimisli.tr\/index.php\/wp-json\/wp\/v2\/tags?post=96393"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}