Dumamar yanayi na haifar da matsakaicin yanayin duniya ya hauhawa. Kodayake wannan karuwar ba ya faruwa a duk bangarorin Duniya da irin wannan karfin.
A Colombia, da Sadarwa ta Kasa ta Uku kan Canjin Yanayi, wani rahoto wanda ya bayyana mafi yanayin yanayi game da tasirin canjin yanayi a dukkan bangarorin kasar nan na shekaru 100 masu zuwa. Ta yaya wannan ƙaruwar zafin zai shafi ƙasashe?
Hawan zafin duniya
Daga cikin bayyanannun wahayi shine cewa a karshen karnin zafin zafin jiki a Colombia zai iya karuwa da kusan 2,4 ° C, lamarin da zai iya haifar da narkewar tsaunukan dusar ƙanƙara da ƙanƙara, ƙaruwa a matakin teku, raguwa a cikin samar da noma, ƙaruwa a kwararar hamada da kuma munanan al'amuran yanayi.
Tsakanin lokacin 1971 da 2015 matsakaita yanayin zafi na Colombia ta karu da 0,8 ° C , kasancewar matsakaicin zafin jiki na Colombia 22,2 ° C. A karshen karnin, matsakaicin yanayin kasar zai tashi da 2,4 ° C.
Kusan dukkanin ƙananan hukumomin na Colombia suna cikin haɗari saboda ƙaruwar yanayin zafi.
Rahoton ya nuna duk hanyoyin da ke da alhakin fitowar hayaki mai gurbata muhalli a sararin samaniya. Kashi 59% na fitowar sun fito ne daga sassa goma (Antioquia, Meta, Caquetá, Valle del Cauca, Santander, Cundinamarca, Casanare, Boyacá, Guaviare da Bogotá), yayin da a ɓangarorin waɗanda suka fi fitar da yawa aikin gona ne, saboda canje-canje a amfanin ƙasa tare da 62% da sufuri da masana'antu tare da kashi 11% kowane.
Sakamakon canjin yanayi
Domin kafa manufofi na aiki da kuma dacewa da canjin yanayi, rahoton ya nuna irin illolin da hakan zai haifar a nan gaba.
Colombia a matakin duniya shine ke da alhakin 0,42% na hayaƙi a cikin duniya, yanayin da ya sanya shi a matsayin 40 a duniya (daga cikin ƙasashe 184) kuma na biyar a Latin Amurka (daga cikin ƙasashe 32).