<\/p>\n
Birle\u015fmi\u015f Milletler \u0130klim De\u011fi\u015fikli\u011fi \u00c7er\u00e7eve S\u00f6zle\u015fmesi (UNFCCC) 28. Taraflar Konferans\u0131 (COP28) kapsam\u0131nda, sosyal ve do\u011fal bilimler alan\u0131ndaki bilim insanlar\u0131, UNFCCC \u0130cra Sekreteri Simon Stiell ile \u0130klim Biliminde 10 Yeni \u00d6ng\u00f6r\u00fc raporunu a\u00e7\u0131klad\u0131.<\/p>\n
\u0130klim ara\u015ft\u0131rma kurulu\u015flar\u0131 Future Earth, the Earth League ve D\u00fcnya \u0130klim Ara\u015ft\u0131rma Program\u0131 i\u015fbirli\u011fiyle haz\u0131rlanan rapora, 24 \u00fclkeden 67 \u00f6nde gelen ara\u015ft\u0131rmac\u0131 katk\u0131 sa\u011flad\u0131. Rapor, politika yap\u0131c\u0131lar\u0131 COP28’deki m\u00fczakerelere, 2024 ve sonras\u0131ndaki politikalara bilgi sa\u011flamaya yard\u0131mc\u0131 olmak \u00fczere sentezlenen son 18 ay\u0131n en yeni ve \u00f6nemli iklim bilimi ara\u015ft\u0131rmas\u0131n\u0131 kaps\u0131yor.<\/p>\n
Bilim insanlar\u0131, ortaya koyduklar\u0131 10 \u00f6ng\u00f6r\u00fc kapsam\u0131nda, k\u00fcresel s\u0131cakl\u0131k art\u0131\u015f\u0131n\u0131n 1,5 dereceyi a\u015fmas\u0131n\u0131n h\u0131zla ka\u00e7\u0131n\u0131lmaz hale geldi\u011fini ifade ederek, bu s\u0131n\u0131r a\u015f\u0131m\u0131n\u0131n b\u00fcy\u00fckl\u00fc\u011f\u00fcn\u00fc ve s\u00fcresini en aza indirmenin kritik oldu\u011funa dikkat \u00e7ekti.<\/p>\n
Paris Anla\u015fmas\u0131’ndaki “s\u0131cakl\u0131k art\u0131\u015f\u0131n\u0131 2 derecenin alt\u0131nda ve m\u00fcmk\u00fcnse 1,5 dereceyle s\u0131n\u0131rland\u0131rma” hedef aral\u0131\u011f\u0131nda kalmak i\u00e7in fosil yak\u0131t kullan\u0131m\u0131n\u0131n h\u0131zla azalt\u0131lmas\u0131 gerekti\u011fine i\u015faret eden bilim insanlar\u0131, emisyonlarda keskin d\u00fc\u015f\u00fc\u015f sa\u011flanmas\u0131 i\u00e7in g\u00fc\u00e7l\u00fc politikalar benimsenmesi \u00e7a\u011fr\u0131s\u0131nda bulundu.<\/p>\n
Bilim insanlar\u0131, da\u011f buzullar\u0131n\u0131n kayb\u0131n\u0131n h\u0131zland\u0131\u011f\u0131n\u0131 belirterek, iklim risklerinin bulundu\u011fu b\u00f6lgelerde “insan hareketsizli\u011finin” artt\u0131\u011f\u0131n\u0131, iklim adaptasyonunun adil \u015fekilde yap\u0131lmas\u0131 gerekti\u011fini ve g\u0131da sistemlerinde reform yap\u0131lmas\u0131n\u0131n adil iklim eylemine katk\u0131 sunabilece\u011fini vurgulad\u0131.<\/p>\n
UNFCCC \u0130cra Sekreteri Stiell, \u0130klim Biliminde 10 Yeni \u00d6ng\u00f6r\u00fc raporunun, karar al\u0131c\u0131lar i\u00e7in \u00f6nemli bir ara\u00e7 sundu\u011funu dile getirerek, “Bu gibi raporlardan elde edilen bilimsel bulgular, h\u0131zland\u0131r\u0131lm\u0131\u015f iklim eyleminin bu kritik on y\u0131l\u0131nda ihtiya\u00e7 duyulan iddial\u0131 ve kan\u0131ta dayal\u0131 eylem planlar\u0131n\u0131 bilgilendirmelidir.” dedi.<\/p>\n
Potsdam \u0130klim Etkileri Ara\u015ft\u0131rma Enstit\u00fcs\u00fc Direkt\u00f6r\u00fc Johan Rockstr\u00f6m, bilimin \u00e7ok a\u00e7\u0131k ve net oldu\u011funu ifade ederek, “COP28, d\u00fcnyan\u0131n fosil yak\u0131tlar\u0131 a\u015famal\u0131 olarak terk etme konusunda ciddile\u015fti\u011fi k\u00fcresel toplant\u0131 olmal\u0131d\u0131r. COP28, ekosistemlerde kalan karbon yutaklar\u0131n\u0131 ve stoklar\u0131n\u0131 koruyarak, ayr\u0131ca tar\u0131mda dayan\u0131kl\u0131l\u0131k ve yeni karbon yutaklar\u0131 in\u015fa ederek emisyonlar\u0131 azaltma an\u0131d\u0131r.” diye konu\u015ftu.<\/p>\n
\u015eu ana kadar do\u011fa ve enerji konusunda ba\u015far\u0131s\u0131z olundu\u011funu vurgulayan Rockstr\u00f6m, “Bu da bizi Paris Anla\u015fmas\u0131 hedefi olan 1,5 derecelik biyofiziksel s\u0131n\u0131r\u0131 ka\u00e7\u0131rmaya do\u011fru tehlikeli bir yola soktu.” uyar\u0131s\u0131nda bulundu.<\/p>\n
G\u0131da g\u00fcvenli\u011fi konusunda ara\u015ft\u0131rma yapan uluslararas\u0131 kurulu\u015flar\u0131 birle\u015ftiren k\u00fcresel ortakl\u0131k CGIAR’\u0131n \u0130klim De\u011fi\u015fikli\u011fine Uyum ve Azalt\u0131m Etki Alan\u0131 Platformu Direkt\u00f6r\u00fc Aditi Mukherji, \u015fu de\u011ferlendirmede bulundu:<\/p>\n
“\u0130klim de\u011fi\u015fikli\u011finin azalt\u0131lmas\u0131 ve adaptasyonu, biyolojik \u00e7e\u015fitlili\u011fin korunmas\u0131 ve g\u0131da g\u00fcvenli\u011fi de dahil olmak \u00fczere daha geni\u015f toplumsal ihtiya\u00e7lar aras\u0131ndaki yak\u0131n ba\u011flant\u0131lar, sosyo-ekolojik sistemleri her \u00f6l\u00e7ekte ortakla\u015fa y\u00f6netme \u015feklimizde d\u00f6n\u00fc\u015ft\u00fcr\u00fcc\u00fc bir de\u011fi\u015fim gerektiriyor. En \u00f6nemlisi, artan g\u0131da g\u00fcvenli\u011fi riskleri nedeniyle politikalar ve \u00e7\u00f6z\u00fcmler en \u00e7ok ac\u0131 \u00e7ekenlerle birlikte tasarlanmal\u0131 ve uygulanmal\u0131.”<\/p>\n
Future Earth K\u00fcresel Merkez Direkt\u00f6r\u00fc Wendy Broadgate de bilimsel bulgular\u0131n, s\u0131cakl\u0131k art\u0131\u015f\u0131n\u0131n 1,5 dereceyi a\u015fmaya do\u011fru gitti\u011fini g\u00f6sterdi\u011fini belirterek, “D\u00fcnyan\u0131n d\u00f6rt bir yan\u0131ndaki toplumlara y\u00f6nelik riskleri azaltmak istiyorsak bu a\u015f\u0131m\u0131 en aza indirmek kritik \u00f6nem ta\u015f\u0131yor. COP28, fosil yak\u0131tlar\u0131 a\u015famal\u0131 olarak ortadan kald\u0131rmaya y\u00f6nelik kolektif eylemin h\u0131z kazand\u0131\u011f\u0131 bir d\u00f6n\u00fcm noktas\u0131 olmal\u0131.” diye konu\u015ftu.<\/p>\n