\u0130zlanda’da volkanik kayalar\u0131n bulundu\u011fu alanda yap\u0131lan deneyde, ara\u015ft\u0131rmac\u0131lar yerin derin tabakalar\u0131nda bulunan bazalt ta\u015flar\u0131na CO2 ve su pompalad\u0131lar. Deney sonucunda bazalt ta\u015flar\u0131yla girdi\u011fi tepkime sonucu, karbondioksidin kat\u0131 ve tebe\u015firimsi bir yap\u0131ya b\u00fcr\u00fcnd\u00fc\u011f\u00fcn\u00fc belirten ara\u015ft\u0131rmac\u0131lar, tepkime h\u0131z\u0131n\u0131n da etkileyici oldu\u011funu a\u00e7\u0131klad\u0131.<\/p>\n
Ara\u015ft\u0131rmay\u0131 y\u00fcr\u00fcten Southampton \u00dcniversitesi’nden Dr. Juerg Matter, “Yer alt\u0131na enjekte edilen 220 tonluk CO2’nin y\u00fczde 95’inin iki y\u0131l gibi k\u0131sa bir s\u00fcrede kire\u00e7 ta\u015f\u0131na d\u00f6n\u00fc\u015ft\u00fc\u011f\u00fcn\u00fc.” ifade etti.\u00a0BBC’nin haberine g\u00f6re,<\/em> Sonucun projeye kat\u0131lan t\u00fcm bilim insanlar\u0131 i\u00e7in hayret verici oldu\u011funu anlatan Dr. Matter, bazalt ta\u015f\u0131 tabakas\u0131n\u0131n t\u00fcm k\u0131talarda bulunmas\u0131n\u0131n y\u00f6ntemi cazip hale getirdi\u011fini belirtti.<\/p>\n\n \u0130zlanda’da yap\u0131lan “Karbondioksidi ta\u015fa d\u00f6n\u00fc\u015ft\u00fcrme” projesinde, \u00f6nceki deneylerin aksine CO2’nin atmosfere geri d\u00f6nmedi\u011fini vurgulayan ara\u015ft\u0131rmac\u0131lar, y\u00f6ntemin olduk\u00e7a maliyetli oldu\u011funa i\u015faret etti.<\/p>\n Ara\u015ft\u0131rmac\u0131lar, karbondioksidi toplayarak yer alt\u0131na pompalama i\u015flemi i\u00e7in gereken g\u00fc\u00e7 istasyonlar\u0131n\u0131n yan\u0131nda, yer alt\u0131ndaki d\u00f6n\u00fc\u015f\u00fcm\u00fcn olabilmesi i\u00e7in \u00f6nemli miktarda suya ihtiya\u00e7 duyuldu\u011funu vurgulad\u0131.<\/p>\n K\u00fcresel \u0131s\u0131nmaya neden olan atmosferdeki CO2 art\u0131\u015f\u0131na \u00e7\u00f6z\u00fcm arayan bilim insanlar\u0131, “Karbon yakalama ve depolama” (CCS) projesi kapsam\u0131nda \u00e7e\u015fitli deneyler yap\u0131yor.<\/p>\n BM \u0130klim Raporu’na g\u00f6re, insan kaynakl\u0131 sera gazlar\u0131 sal\u0131m\u0131n\u0131, ekonomi ve n\u00fcfus yo\u011funlu\u011fundan kaynakl\u0131 olarak atmosferdeki karbondioksit, metan ve nitrikoksit birle\u015fiminin 800 bin y\u0131lda ya\u015fanmam\u0131\u015f d\u00fczeyde oldu\u011fu belirtiliyor.<\/p>\n Raporda, s\u00fcren sera gazlar\u0131 sal\u0131m\u0131n\u0131n iklimin t\u00fcm bile\u015fenlerinde daha ileri d\u00fczeyde \u0131s\u0131nma ve uzun s\u00fcreli de\u011fi\u015fikliklere neden olaca\u011f\u0131, geri d\u00f6n\u00fc\u015f\u00fc olmayan etkileri olaca\u011f\u0131, iklim de\u011fi\u015fikli\u011fini yava\u015flatmak i\u00e7in gaz sal\u0131mlar\u0131n\u0131n s\u00fcrekli ve sa\u011flam bir \u015fekilde d\u00fc\u015f\u00fcr\u00fclmesi gerekti\u011fi uyar\u0131s\u0131nda bulunulmu\u015ftu.<\/p>\n\n","protected":false},"excerpt":{"rendered":" Bilim insanlar\u0131, iklim de\u011fi\u015fikli\u011finin en etkili fakt\u00f6rlerinden olan karbon sal\u0131m\u0131n\u0131 azaltmak amac\u0131yla yapt\u0131klar\u0131 deneyde, karbondioksidi (CO2) ta\u015fa d\u00f6n\u00fc\u015ft\u00fcrmeyi ba\u015fard\u0131.<\/p>\n","protected":false},"author":3,"featured_media":233254,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[6155,5005,6224,6662],"tags":[11034,6843,5399],"class_list":["post-233251","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gundem","category-manset","category-teknoloji","category-yasam","tag-iklim-degisikligi","tag-izlanda","tag-southampton-universitesi"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/posts\/233251","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/comments?post=233251"}],"version-history":[{"count":0,"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/posts\/233251\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/media\/233254"}],"wp:attachment":[{"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/media?parent=233251"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/categories?post=233251"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/tags?post=233251"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}