Abayobozi babwiye abayobozi mu kiganiro cyo ku ya 27 Ukwakira na Senateri w’Amerika Tom Carper ko umutekano w’inyanja hamwe n’imicungire y’amazi y’imvura bigabanya imyuzure ku nkombe ya Red Avenue Bay ku kirwa cya Dewey.
Dr. Marianne Walch, umuhuzabikorwa w’ikigo cy’ubumenyi n’ubushakashatsi bw’imbere mu gihugu cya Delaware, yavuze ko imvura nyinshi n’umuyaga mwinshi byatumye Read Avenue, ifite hegitari 30 z’amazi y’amazi, ihura n’umwuzure ukabije wabereye i Dewey.
Carper yagize ati: "Ntugomba kuba umuhanga kugirango umenye ibibera." Yagaragaje ko abayobozi banditse imyaka icumi ishyushye ku isi ndetse na kimwe mu bihe by’ibihuhusi bikabije bya Atlantike mu mateka, bigenwa n’ubushyuhe bw’inyanja. Basunitswe.
Uyu mushinga warangiye mu mpeshyi kandi urimo inkombe zikora cyane hamwe n’umusenyi wa metero eshatu zumusenyi, amarembo y’amazi n’imiyoboro y’imyanda, amabuye yo mu bwoko bwa oyster yo mu nyanja atuje ku nkombe z’inyanja kandi agatanga aho gutura ku nyamaswa nto, hamwe na kayaks zidagadura.
Umuhengeri w’irembo wafunzwe ku muhengeri muremure kugirango amazi yinyanja adasubira muri sisitemu yo kuvoma amazi yimvura. Walch yavuze ko umusenyi n’imisozi byo ku nkombe byagabanije ingufu z’umuraba zateje umwuzure, kandi igitebo cyuzuyemo umucanga cyahagaritse imisozi.
Umuyobozi w'akarere ka Dewey Beach, Dale Cooke, yatangaje ko yishimiye ubufatanye bwa CIB n'abayobozi ba Leta n'umujyi bagize uruhare muri uyu mushinga.
Umuturage wa Reid Avenue Phil Winkler (Phil Winkler) yavuze ko inkombe z'inyanja batuyemo yagabanije cyane imyuzure. Yavuze ko kuva inkombe zubakwa, habaye byibuze amasoko atatu akomeye, metero eshatu hejuru y’inyanja.
Yavuze ati: “Mu bihe byashize, ibyo byatumaga amazi yo mu kigobe yinjira muri Read Avenue, bityo bikangiza ubuzima bw'abaturage bose hano.” Ati: “Ikiraro gishya cya metero 3,5 hejuru y’amazi yose cyabujije neza amazi y’ikigobe kwinjira muri Avenue.”
Winkler yavuze ko mu gihe cy'imvura nyinshi kuva ku ya 12 kugeza ku ya 13 Ukwakira, ku muhanda wa Reid hari imvura igera kuri santimetero ebyiri ku muhengeri mwinshi, bikaba byateje umwuzure ku muhanda wa Reid kubera ko imvura idashobora gukwira mu kigobe.
Yavuze ati: “Ariko rero, umuraba umaze kugabanuka, imvura izahita ishira mu masaha abiri.”
Winkler yavuze ko yakoresheje irangi yahawe n'inshuti ya hydrologue muri Texas kugira ngo agerageze amarembo aherutse gushyirwaho inshuro eshatu kandi yemeza ko amarembo akora. Winkler yavuze ko irangi ari sodium fluorescein, itagira ingaruka ku bantu, amafi cyangwa ibindi binyabuzima byose.
Winkler yagize ati: “Nashyize irangi ku mupira mu mufuka uremereye. Iyi mifuka ya pulasitike ifite umwobo kugira ngo amazi atembane. ” “Noneho shyira umufuka w'irangi mu muyoboro usohoka mu isaha ya nyuma y'amazi maremare. Imbere. ”
Winkler yavuze ko amazi akikije impera y’umuyoboro ari icyatsi kibisi, mu gihe amazi ari hejuru y’agasanduku gahurira ku nkombe nta bara afite, byerekana ko irembo ry’amazi mu muyoboro usohoka ribuza amazi y’inyanja gutembera mu muhanda nk'uko byateganijwe. .
Yongeyeho ati: “Byongeye kandi, imiyoboro iri mu miyoboro itatu itwara amazi ituma gusa amazi yinjira mu kigobe, ntabwo ava mu kigobe akajya ku butaka.”
Yagize ati: “Uyu mushinga mushya wa barrière karemano uzarinda abaturage ndetse n’ubucuruzi hafi y’umuyaga mwinshi ndetse n’umuyaga mwinshi ukomeje kugaragara mu turere two ku nkombe uko ubushyuhe bw’isi buzamuka.” Ati: "Izi ni zo shoramari dukeneye Gushimangira amafaranga n'imishinga y'abaturage mu gihe cyo kugarura aho tuba no kurengera ibidukikije."
Kaper yavuze ko imwe mu nshingano ze za mbere ari ukongera ishoramari kugira ngo abaturage, ubwikorezi, amazi yo kunywa ndetse n’ibikorwa remezo byo gutunganya amazi mabi birusheho guhangana n’ikibazo cy’ikirere gikabije.
Yagize ati: “Ibikorwa remezo ni inzira nziza kandi ifatika yo kurinda abaturage ikibazo cy'ikirere, ariko gishobora gukemura gusa ibimenyetso by'ihungabana ry'ikirere.” Ati: “Tugomba kandi kwita ku isuri ku nkombe, izamuka ry’inyanja ndetse no kurushaho kuba intandaro y’ikirere gikabije.”
Carper yongeyeho ko ihumana ry’ikirere ryafashwe n’ingufu z’ubushyuhe rishyushya isi, bigatuma amabati ashonga kandi inyanja ikazamuka.
Yavuze ati: “Ubushuhe bushushe hamwe n'ubushuhe bwo hejuru bw'inyanja birushiriza kwongerera inkubi y'umuyaga mu turere dushushe kandi twonona.” Ati: "Niba tudafashe ingamba zo kugabanya cyane imyuka ihumanya ikirere-nyirabayazana w'ikibazo cy'ikirere, no kurimbuka ako kanya Ugereranije, kurimbuka no kurimbuka tubona ubu bizaba ari bibi."
Igihe cyo kohereza: Ugushyingo-11-2020
