\u0130klimin Medya Bulu\u015fmas\u0131\u2019n\u0131n sabah oturumunda ulusal medyaya \u201cSenin \u0130klimIN\u201d temas\u0131n\u0131 ve kampanya s\u00fcresince ger\u00e7ekle\u015ftirilecek etkinlikleri T.C. \u00c7evre ve \u015eehircilik Bakanl\u0131\u011f\u0131, Bakan Yard\u0131mc\u0131s\u0131, \u0130klim De\u011fi\u015fikli\u011fi Ba\u015f M\u00fczakerecisi Prof. Dr. Mehmet Emin Birp\u0131nar tan\u0131tt\u0131. <\/p>\n
Prof. Dr. Mehmet Emin Birp\u0131nar medya mensuplar\u0131n\u0131 iklim de\u011fi\u015fikli\u011fi kavram\u0131 hakk\u0131nda da bilgilendirdi. 1800’l\u00fc y\u0131llardan beri d\u00fcnyan\u0131n ortalama s\u0131cakl\u0131\u011f\u0131n\u0131n 1,1 santigrat derece artt\u0131\u011f\u0131n\u0131 vurgulayan Birp\u0131nar, “Emisyonlar b\u00f6yle artmaya devam ederse, d\u00fcnyan\u0131n ortalama s\u0131cakl\u0131\u011f\u0131n\u0131n 3 ila 4 derece artmas\u0131 bekleniyor. \u00d6zellikle kutuplarda, karalar\u0131n \u00fczerinde bulunan buz k\u00fctlelerinin erimesi s\u00f6z konusu. 1850 y\u0131l\u0131ndan bug\u00fcne kadar deniz seviyesindeki y\u00fckselme 19 santimetre oldu. Ta\u015fk\u0131nlar\u0131n say\u0131s\u0131n\u0131n artmas\u0131, kurakl\u0131\u011f\u0131n artmas\u0131 ve ya\u011f\u0131\u015f d\u00fczenlerinin bozulmas\u0131 s\u00f6z konusu olabilir.” diye konu\u015ftu.<\/p>\n
Paris \u0130klim Anla\u015fmas\u0131’yla taraflar\u0131n, k\u00fcresel ortalama s\u0131cakl\u0131k art\u0131\u015f\u0131n\u0131 2 derecenin alt\u0131nda tutmak ve 1,5 derecede s\u0131n\u0131rland\u0131rmak \u00fczere gayret g\u00f6sterme hedefi \u00fczerinde uzla\u015ft\u0131\u011f\u0131n\u0131 s\u00f6yleyen Birp\u0131nar konu\u015fmas\u0131na \u015f\u00f6yle devam etti: \u201cK\u00fcresel \u0131s\u0131nman\u0131n 1,5 derece ile s\u0131n\u0131rland\u0131r\u0131lmas\u0131 2 dereceye k\u0131yasla; 2030 y\u0131l\u0131nda sera gaz\u0131 emisyonlar\u0131n\u0131n %45 azalt\u0131lmas\u0131n\u0131 sa\u011flayacakt\u0131r. 2 derecelik s\u0131cakl\u0131k art\u0131\u015f\u0131 durumunda bu oran %20 olabilecektir. Net s\u0131f\u0131r karbon hedefine s\u0131cakl\u0131k art\u0131\u015f\u0131n\u0131n 1,5 derece ile s\u0131n\u0131rlanmas\u0131 halinde 2050 y\u0131l\u0131nda ula\u015f\u0131labilecekken, s\u0131cakl\u0131\u011f\u0131n 2 derece artmas\u0131 durumunda bu hedefe 2075 y\u0131l\u0131nda ula\u015f\u0131labilecektir. K\u00fcresel s\u0131cakl\u0131k art\u0131\u015f\u0131 1,5 derece ile s\u0131n\u0131rland\u0131r\u0131labilirse, 2100 y\u0131l\u0131nda ortalama deniz suyu seviyesi 10 cm daha az y\u00fckselmi\u015f olacakt\u0131r. S\u0131cakl\u0131k art\u0131\u015f\u0131 1,5 derece ile s\u0131n\u0131rland\u0131r\u0131labilirse, k\u00fcresel d\u00fczeyde su k\u0131tl\u0131\u011f\u0131 %50 daha az oranda ya\u015fanacakt\u0131r.\u201d<\/p>\n