Amerika Birle\u015fik Devletleri’nde (ABD) Rutgers \u00dcniversitesi’nden iklim bilimciler, olas\u0131 bir n\u00fckleer sava\u015f\u0131n ani \u00f6l\u00fcmler haricindeki etkilerine ili\u015fkin senaryolar\u0131 de\u011ferlendirdi.<\/p>\n
N\u00fckleer s\u00fcper g\u00fc\u00e7 Rusya’n\u0131n Ukrayna’y\u0131 i\u015fgali sonras\u0131 n\u00fckleer sava\u015f ihtimali y\u00f6n\u00fcndeki endi\u015feler artmaya ba\u015flad\u0131.<\/p>\n
Rutgers \u00dcniversitesi’nden bir grup iklim bilimci taraf\u0131ndan Nature Food bilim dergisinde yay\u0131mlanan yeni bir ara\u015ft\u0131rma, n\u00fckleer sava\u015f\u0131n iklim sistemini tamamen bozarak b\u00fcy\u00fck bir k\u00fcresel k\u0131tl\u0131k kaynakl\u0131 \u00f6l\u00fcmlere neden olabilece\u011fini \u00f6ne s\u00fcr\u00fcyor.<\/p>\n
N\u00fckleer sava\u015f deyince akla ilk olarak do\u011frudan patlamalar nedeniyle aniden yok olan \u015fehirler ve insanlar geliyor ancak bilim insanlar\u0131na g\u00f6re, n\u00fckleer silahlar\u0131n radyasyon ve \u00e7evre kirlili\u011fi nedeniyle onlarca y\u0131l s\u00fcren kal\u0131c\u0131 etkileri de var. Hatta n\u00fckleer sava\u015f\u0131 takip eden y\u0131llarda ya\u015fananlar\u0131n n\u00fckleer sava\u015f\u0131n ani etkisini g\u00f6lgede b\u0131rakaca\u011f\u0131 d\u00fc\u015f\u00fcn\u00fcl\u00fcyor.<\/p>\n
Profes\u00f6r Alan Robock Rutgers \u00dcniversitesi’nde \u0130klim Bilimci<\/p>\n
Rutgers \u00dcniversitesi’nden ara\u015ft\u0131rmac\u0131lar, olas\u0131 bir n\u00fckleer sava\u015f sonras\u0131 i\u00e7in en k\u00f6t\u00fc senaryoyu modelledi. Buna g\u00f6re, ABD ve Rusya aras\u0131ndaki ger\u00e7ek bir n\u00fckleer sava\u015f, iki y\u0131l sonra en az 5 milyar insan\u0131n a\u00e7l\u0131ktan \u00f6lmesine neden olabilir. Hindistan ve Pakistan aras\u0131ndaki k\u00fc\u00e7\u00fck \u00f6l\u00e7ekli bir n\u00fckleer \u00e7at\u0131\u015fma bile k\u00fcresel k\u0131tl\u0131\u011fa yol a\u00e7abilir.<\/p>\n
“Patlama etkisiyle olu\u015fan kurumlar iklimi mahvedecek”Ara\u015ft\u0131rmac\u0131lar, n\u00fckleer bir sava\u015fta \u015fehirleri hedef alan n\u00fckleer bombalar\u0131n \u015fiddetli yang\u0131n f\u0131rt\u0131nalar\u0131 ba\u015flataca\u011f\u0131n\u0131 s\u00f6yl\u00fcyor.<\/p>\n
Yang\u0131nlardan \u00e7\u0131kan devasa miktarlardaki kurumlar\u0131n atmosfere ula\u015faca\u011f\u0131n\u0131 belirten ara\u015ft\u0131rmac\u0131lar, bu kurumlar\u0131n daha sonra k\u00fcresel olarak yay\u0131laca\u011f\u0131n\u0131 ve gezegeni h\u0131zl\u0131ca so\u011futaca\u011f\u0131n\u0131 tahmin ediyor. B\u00f6ylelikle d\u00fcnya ikliminin bozulaca\u011f\u0131 ve g\u0131da \u00fcretim sistemlerinin de bundan b\u00fcy\u00fck \u00f6l\u00e7\u00fcde etkilenece\u011fi d\u00fc\u015f\u00fcn\u00fcl\u00fcyor.<\/p>\n
B\u00fcy\u00fck mahsullerin verimlili\u011fini \u00fclke baz\u0131nda bir iklim tahmini arac\u0131 kullanarak \u00f6ng\u00f6ren ara\u015ft\u0131rmac\u0131lar, 6 olas\u0131 n\u00fckleer sava\u015f senaryosunda neler olabilece\u011fini inceledi. Buna g\u00f6re, boyutlar\u0131na g\u00f6re atmosfere farkl\u0131 miktarda kurum g\u00f6nderecek n\u00fckleer sava\u015flar nedeniyle d\u00fcnyan\u0131n 1 ila 16 santigrat derece so\u011fuyabilece\u011fi ifade edildi.<\/p>\n
Hindistan ve Pakistan aras\u0131ndaki nispeten k\u00fc\u00e7\u00fck \u00f6l\u00e7ekli bir n\u00fckleer sava\u015ftan sonra bile mahsul \u00fcretiminin 5 y\u0131l i\u00e7inde y\u00fczde 7 oran\u0131nda d\u00fc\u015febilece\u011fi kaydedildi.<\/p>\n
‘Mahsul \u00fcretimi y\u00fczde 90’a kadar d\u00fc\u015febilir’<\/p>\n
D\u00fcnyada var oldu\u011fu bilinen n\u00fckleer silahlar\u0131n y\u00fczde 90’\u0131n\u0131 elinde bulunduran iki \u00fclke Rusya ve ABD aras\u0131ndaki olas\u0131 bir n\u00fckleer sava\u015ftan sonra ise 3 ila 4 y\u0131l i\u00e7inde \u00fcretimin y\u00fczde 90 oran\u0131nda d\u00fc\u015febilece\u011fi \u00f6ng\u00f6r\u00fcld\u00fc.<\/p>\n
Makalenin yazarlar\u0131ndan iklim bilimci Profes\u00f6r Alan Robock ara\u015ft\u0131rmaya ili\u015fkin \u015f\u00f6yle konu\u015ftu: “E\u011fer n\u00fckleer silahlar varsa kullan\u0131labilirler de ve d\u00fcnya bir\u00e7ok kez n\u00fckleer sava\u015fa yakla\u015ft\u0131. N\u00fckleer silahlar\u0131n yasaklanmas\u0131 uzun vadeli tek \u00e7\u00f6z\u00fcm”.<\/p>\n
Birle\u015fmi\u015f Milletler N\u00fckleer Silahlar\u0131n Yasaklanmas\u0131 Antla\u015fmas\u0131’n\u0131n 66 \u00fclke taraf\u0131ndan onayland\u0131\u011f\u0131n\u0131 hat\u0131rlatan Robock, “Ancak 9 n\u00fckleer \u00fclkeden hi\u00e7biri bu anla\u015fmay\u0131 onaylamad\u0131. \u00c7al\u0131\u015fmam\u0131z, bu 9 devletin bilimi dinleme ve bu anla\u015fmay\u0131 imzalama zaman\u0131n\u0131n geldi\u011fini a\u00e7\u0131k\u00e7a ortaya koyuyor” ifadelerini kullan\u0131yor.<\/p>\n","protected":false},"excerpt":{"rendered":"
Amerika Birle\u015fik Devletleri’nde (ABD) Rutgers \u00dcniversitesi’nden iklim bilimciler, olas\u0131 bir n\u00fckleer sava\u015f\u0131n ani \u00f6l\u00fcmler haricindeki etkilerine …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[1431,2040,4174],"class_list":["post-53580","post","type-post","status-publish","format-standard","hentry","category-genel","tag-neden","tag-nukleer","tag-nukleer-savas"],"yoast_head":"\n