Abin sha'awa, bayan ɓarkewar rikice-rikicen tattalin arziƙin ƙasa a cikin 2007, shekaru takwas na ci gaba da rage cutarwa mai gurɓataccen iska ya biyo baya. Kashi ya zo a rage ta da maki 40 daga wannan shekarar zuwa 2014, lokacin da korar CO2 ya kasance mafi girma 14% fiye da na 1990, shekarar tushe ta amince a cikin Yarjejeniyar Kyoto. Wadanda suka sanya hannu kan yarjejeniyar sun yi alkawarin cewa hayakin da suke fitarwa ba zai wuce kashi 15% na na shekarar 1990 ba.
A karo na farko a cikin shekaru ashirin, Spain ta kasance a ƙasa wannan ƙofar yarda a wancan taron. Dangane da ƙididdigar 2016 daga Observatory for Dorewa, iskar gas da ake fitarwa zuwa sararin samaniya ya ragu da kashi 3,13% bisa na shekarar da ta gabata.
Rahoton da hukumar ta gabatar, wanda ke gaban bayanan hukuma da shekara guda, ya nuna irin gudummawar da ake samu na sabunta kuzari, wanda a bara ya shafi 40,8% na samar da wutar lantarki kuma suna samun galaba a kwal.
Rashin konewa daga kwal don samar da wutar lantarki ragu da kimanin kashi 30,6% a 2016, yayin da mai da iskar gas suka karu da kashi 3% da 1,4%, bi da bi. Game da sabuntawaWindarfin iska ya ba da gudummawar 19,3%, samar da wutar lantarki 14,6%, photovoltaic 3,1% da kuma hasken rana 2,1%.
Duk da wannan canjin na ci gaba, gidan kallon ya yarda cewa "yana da wahalar tantancewa" ko raguwar hayakin da aka fitar a shekarar bara saboda rage yawan amfani kwal ko sakamakon sakamakon "the strategiesan dabaru da manufofi ƙaddamar da shi a cikin 'yan shekarun nan ta zartarwa na Mariano Rajoy ".
Rage hayaki mai gurbata yanayi
Rage CO2 a cikin harkar sufuri na iya zama saboda, a cewar rahoton cibiyar, zuwa hauhawar farashin mai da raguwar ƙungiyoyi masu aiki da kayayyaki saboda rikicin. Theungiyar kulawa, duk da haka, tana nuna manufofin birni don “ƙananan kafofin watsa labarai masu gurɓatawa”Don sadarwa, kamar tsarin sadarwa hayar keke da mitoci a tsakanin wasu.
Abun takaici, raguwar yawan iskar gas tun 2007 bai isa ba ga Spain ta daina kasancewa daya daga cikin kasashe masu ci gaban masana'antu karin sun kara hayaki mai gurbata muhalli " tun daga 1990. Gidan kallon ya yi gargadin cewa kasar "ta ci gaba da bukatar a muhimmanci kokarin don mataki bayan Yarjejeniyar Kyoto ”.
Na shida shekara mafi zafi a rabin karni
Rahoton sa ido ya bayyana cewa rahoton na 2016 shine shekara "mai dumi sosai", tare da matsakaita zafin jiki na digiri 15,8 wancan wuce al'ada da 0,7ºC. Rashin jituwa ya wuce mataki na bambanci a wasu wurare na gabar tekun Bahar Rum da Pyrenees, tare da watan Janairu wanda ya zama mafi zafi tun farkon jerin a cikin 1965.
Bayan bazara mai ƙima da ƙimar al'ada, rage matsakaita da 0,5 lessC ƙasa, rani ya sake kasancewa mai dumi sosai, na uku tare da mafi girman bayanai a cikin shekaru 50. Kaka ya kasance ma sama da ƙimar al'ada, tare da matsakaicin yanayin zafi ya kasance 1,4 beingC sama da al'ada a watan Satumba da 1,5ºC a cikin Oktoba. Hakanan masu auna zafi sun yi rijista mafi girma a cikin watan Disamba, tare da matsakaicin 0,6ºC sama da rikodin al'ada.
Bayanin da aka tattara ya bar 2016 as na shida shekara mafi zafi tun farkon jerin a shekarar 1965 kuma na biyar mafi zafi a wannan karnin. An tattara manyan bayanai a cikin tashar lura da Filin jirgin saman Córdoba a ranar 6 ga Satumba, inda Mercury ya tsaya a 45,4ºC. Seville da Murcia tashar jirgin sama sun kai 44,8ºC da 44,6ºC, bi da bi, wata rana kafin. Theungiyar kulawa ta nuna cewa a cikin yawancin wuraren kulawa a kudancin rabin teku, da kuma a wasu tashoshi a cikin ciki na Galicia, matsakaicin yanayin zafi ya haura 40ºC a duk lokacin bazara.
Wani bincike na Kungiyar Kula da Yanayi ta Duniya OMM tana matsayi na 2016 a matsayin mafi zafi tunda an rubuta yanayin zafi. "Manuniya na dogon lokaci na canjin yanayi mutum ya yi sun kai sabon matsayi a shekarar 2016, ”Sakatare-Janar na WMO Petteri Taalas. "Matakan Methane da CO2 sun ƙaru sosai har sai ya kai sabon matsayi. Dukansu suna ba da gudummawa ga canjin yanayi ”, ya kammala.
