“Ibintu bisanzwe” bamwe mu mujyi munini wa Alaska bari baramenyereye bisa nkaho bitagerwaho kuko urubura rwatwaraga muri 20 munsi yubukonje ku cyumweru nijoro muri Anchorage Trail Tour.
Umwaka urashize, ubushyuhe bwo hasi bwa Anchorage kumunsi umwe bwari hejuru ya dogere 40 hejuru ya 21, naho hejuru yumunsi yazamutse igera kuri dogere 2 hejuru yubukonje.
Anchorage ntabwo imaze ibyumweru bibiri binuka ikimenyetso cyo gukonja. Ubukonje bwatangiye ku ya 8 Ugushyingo bugiye gukonja gusa.
Russ arashobora kubyumva kubirenge bya Labrador yagaruye. Yavutse afite ubwoya bukomeye, bwamavuta, ibirenge bye byamaraso ashyushye ntibyigeze bikonja byoroshye.Ariko mubushyuhe buri hejuru ya dogere 10 munsi ya zeru, ukurikije ikime, ibyo birenge byashonga urubura rwakonje hafi ako kanya rugakonja hagati yamaguru.
Kera cyane, kera cyane, inkweto zimbwa zavumbuwe kubwiki kibazo. Ndakuze bihagije kugirango nibuke umushoferi wimbwa wa Idiatod nyakwigendera Herbie Nayokpuk, uzwi ku izina rya Shishmaref Cannonball, yerekana ikintu gikozwe mu ruhu rwa kashe rwagiye ruhererekanwa na ba sekuruza.
Yaba yarigeze ayikoresha, simbizi.Iyo ubonye mumihanda aho ibintu byasabaga inkweto mu myaka ya za 1980, imbwa ye yahoraga yambaye inkweto za nylon zihenze kandi zikoreshwa cyane cyangwa inkweto za plushi nkimbwa zabandi.
Russ yashoboraga gukoresha ubwoko ubwo aribwo bwose, ariko sinatekerezaga kubazana.Birasa nkigihe kirekire kuva bari bakeneye, ariko rero nanone, ntabwo byabaye birebire.
Inguzanyo yo guhuza n'imihindagurikire y'ubwonko bw'umuntu.Tumenyera vuba mubihe biheruka nkaho byahoze ari bimwe.
Niba abantu bemera cyangwa batemera Anchorage ya Seattle imeze nkimbeho nkibisanzwe, abantu bifuza ko imbeho nshya imera nkumwaka ushize.
2019 wari umwaka ushyushye cyane mu mateka ya Alaska, kandi wakomeje mu ntangiriro za 2020. Mu ijoro rishya rya 2019, ubushyuhe bwo muri uyu mujyi bwari dogere 45 kandi imvura yagwaga, kandi nubwo ubushyuhe bwatangiye kugabanuka vuba bukeye bwaho, 2020 bwari bworoheje.
Ikigo cy’ikirere cya Alaska cyatangaje ko impuzandengo y’uyu mwaka yari ifite ubushyuhe bwa dogere 0.4 ugereranyije n’ikigereranyo cyo mu 1981 kugeza 2010, ariko ikavuga ko “2020 yari hasi cyane ugereranyije n’imyaka irindwi ishize” muri Leta.
Abantu bake bari bazi ko ari intangiriro yicyerekezo. Ikigo cyigihugu gishinzwe ikirere cyatangaje ko Anchorage yari munsi ya dogere 1,1 munsi yikigereranyo cyumwaka muri iki gihe, kandi ko ubushyuhe bwinshi butateganijwe vuba aha.
Ubushyuhe buteganijwe kuzamuka mumibare ibiri hejuru ya zeru uyumunsi, ariko werekeza kumibare ibiri munsi ya zeru na wikendi.
Niba iyi ari impinduka mugihe cyubushyuhe bwisi - umubumbe muri rusange urashyuha - cyangwa intangiriro yo kwimuka igihe kirekire kuri Alaska ishaje, ntawabivuga.
Ariko hari ibimenyetso bimwe byerekana ko ibisanzwe bishaje bishobora kugaruka mugihe runaka. Oscillation ya Pasifika ya Decadal (PDO), impiswi yanditse neza mubigobe byubushyuhe bwa Alaska, yarakonje.
Polar Vortex na Arctic Oscillation, yanditse ku rubuga rwe mu cyumweru gishize. "Ndatekereza ko bishobora kuba byaragize uruhare mu kuzamuka kw’inyanja byagaragaye mu burasirazuba bwa Amerika y'Amajyaruguru mu myaka icumi ishize cyangwa ku nkombe z’iburengerazuba bwa Amerika y'Amajyaruguru. Icyakora, igitekerezo cy'uko ubushyuhe bw’ubushyuhe bwo mu nyanja bugira ingaruka ku cyiciro ndetse no kuba amplitike y’umuraba muri troposfera ntishoboka rwose."
Iyi nkono n'imiraba - mubyukuri iranyeganyega mu kirere - ihungabanya ikirere gisanzwe cy’iburengerazuba-ugana iburasirazuba kizenguruka isi uko kizunguruka mu kirere.
Umuyaga usanzwe uva mu majyepfo ashyira uburengerazuba-ugana mu majyaruguru y'uburasirazuba utwara umwuka ushyushye uva mu nyanja ya pasifika ukawujyana mu majyaruguru ugana Alaska, bitewe n'icyo cyaje kwitwa “Express y'inanasi.”
Ikigo cy’igihugu gishinzwe inyanja n’ikirere (NOAA) gisobanura ko iki kibazo ari “inzuzi zo mu kirere.” Mu gihe cy'imvura iheruka, uruzi rwakunze kugwa muri Alaska.
Cohen yerekanye neza kurusha benshi mu guhanura icyo bivuze, kandi yarinze inshuti ye mu cyumweru gishize. Ikigo cy’Amerika gishinzwe iteganyagihe cy’ikirere cyavuze ko ubushyuhe bwo mu mujyi wa Alaska bushobora kuba munsi y’ibisanzwe mu Kuboza, Mutarama na Gashyantare.
Abakunzi b'urubura muri Anchorage - hari benshi muribo - bashobora gutekereza ko iki ari ikintu cyiza, ariko Ikigo cy’ikirere nacyo kivuga ko urubura ruri munsi y’ibisanzwe mu majyepfo y’imisozi ya Talkeetna no ku gice cya Kenai.
Nubwo bimeze bityo, imvura iteganijwe kuba hafi yubusanzwe mumodoka yumunsi umwe mumajyaruguru ya metero ya Anchorage, nkaho ikintu cyose gisanzwe muri Alaska.
Tagged With: #climatechange, #globalwarming, ADN, Alaska, Cohen, Ubukonje, Ikigo cyigihugu gishinzwe ikirere, NOAA, Frigo ya Seward
Ifoto yawe yerekana $ 2.42 kuri gallon rwose irashaje Alaska… birashoboka ndetse na Fred Meyer cyangwa pre-umuyoboro.
Ibiciro bya gaze muri Anchorage byagabanutse munsi ya $ 2 gallon mu mpeshyi ya 2020:
Niba nibuka neza (simbyemera kuko niyo mpamvu nahujije hejuru), Costo iramanuka igera kuri $ 1.75 gallon.Ndibuka ko nuzuza imashini zose zikikije inzu.Nabuze icya nyuma kumurongo wanjye mumpera zimpeshyi.
Muraho Craig, Nkwifurije hamwe numuryango wawe gushimira, ubuzima bwiza no kwishima Thanksgiving.Murakoze kubikorwa byanyu bikomeye kururu rubuga. Byose ni byiza, Marin
Ntabwo dufite ibisanzwe hano, ntabwo aribyo dukora. Ibyiza dushobora kwiringira ni impuzandengo, kandi niyo ishobora kuyobya uburari.Ni ubuhe buryo bushoboka imyaka 50 yamakuru y’ikirere yizewe dufite? Ndatekereza ko Nyakanga ari ukwezi kwonyine ntagira urubura, kandi iyo ngiye ahantu heza (nabi), nzi neza ko nshobora gukosora umwaka utaha.
Uwashinze Ikirere, John Coleman, yise ubushyuhe bukabije ku isi.Yavuze ko bwabonye imbaraga nyinshi ku buryo ikintu cyonyine cyayisenya cyaba ari igihe cy'imvura ikaze. Nishimiye ko bashyizeho izo mashini z'umuyaga kugira ngo zice inyoni ku kirwa cya Fire aho kuba ikiraro kugira ngo abantu benshi babashe kuryoherwa neza.
CIRI ifite ikirwa cya Fire. Imashini yumuyaga iri muri gahunda isa nabi yo gusunika ibikorwa remezo ku kirwa.Ikibazo cyabo nuko bahise batsindira $$$ hamwe n’ibice 8. Byambere. Icyiciro cya 2 nicya 3 birateganijwe, ariko bitarubakwa. Ntabwo bivuze ko niba bashobora kubona amafaranga, baracyiteguye kubikora.
Ubundi buryo bwaba ari ugushiraho sitasiyo yubushakashatsi bwingufu ku kirwa cya Fire kigamije guteza imbere ubundi buryo bwa Bush nubundi buryo busanzwe bwingufu.Bari noneho bafite urwitwazo rwo guhuza ibicuruzwa na gride ya Railbelt, bagashyiraho ibiraro / inzira nyabagendwa, bagateza imbere ubutaka busigaye bakabugurisha mumazu no mubucuruzi.Ariko bari nyuma yo gukosorwa byihuse, kugeza ubu bibujije ibindi byose.abashitsi -
Biratangaje rwose, ndashaka kuvuga rwose biratangaje, burya abantu babarirwa muri za miriyoni bayobewe nubuswa - ubushyuhe bwisi, "imihindagurikire y’ikirere", Covid "twese tugiye gupfa" koza ubwonko, Ibintu byose bya Rittenhower, Kavanaugh, Uburusiya na Ukraine byafatanije, Umuhigi ni umucuruzi wicaye ku kibaho cy’Ubushinwa mugihe agurisha ibicapo bye kuri $ 500.000, igice, cyangwa BLM ibinyoma. abapfu bemera kuri miliyari… yewe tegereza…
Inkweto z'imbwa kavukire gakondo zisanzwe zikoreshwa mugihe gito mugihe cyo guhiga cyangwa gutembera.Ntabwo bigeze bagenerwa gushyira ibirometero mirongo irindwi kumunsi no kumunsi (kubera ko umunsi umwe kuri Herbie wasangaga nko kwiruka kwa Iditarod ya buri munsi.) Herbie yari azi ko nimpu yoroshye cyane yashoboraga gusiga ukuboko kwimbwa muri Strings munsi yikwega ryuruhu bambara umunsi wose.
Craig, guhera mu mpeshyi, iteganya ko 70% byamahirwe ya La Niña mugihe cyitumba nimpeshyi (hamwe nimvura mugihe kitarenze ukwezi nishyamba ritose) .Ntabwo uzi neza uko bizarangira, ariko mumyaka mike ishize habaye iherezo ryurubura rwimvura.
Injira aderesi imeri kugirango ukurikire Craigmedred.amakuru kandi wakire imenyesha ryinkuru nshya ukoresheje imeri.
Igihe cyo kohereza: Werurwe-15-2022