Jijjiga Lafiya da Muhalli: Sargassum ya mamaye gabar tekun gabashin Cuba

A cikin 'yan kwanakin nan, yankunan gabashin Cuba, musamman a lardin Guantanamo, sun shaida babban isowar sargassum wanda ba wai kawai ya canza yanayin gabar teku ba, har ma ya ƙunshi manyan haɗari ga lafiya da muhalliWannan tarin ciyawar teku yana shafar al'ummomin yankin da kuma yanayin yanayi, yana kara nuna damuwa tsakanin hukumomi da jama'a.

El Ma'aikatar Kimiyya, Fasaha da Muhalli (Citma) ya bayyana a matsakaicin faɗakarwa saboda yawan algae a yankunan bakin teku da dama, kamar Baracoa, San Antonio del Sur, Baitiquirí dan El GuanalKwararru sun yi gargadin cewa a lokacin tsarin lalata, sargassum yana sakewa iskar gas mai guba irin su hydrogen sulfide, ammonia da methane, alhakin haddasawa Ciwon kai, ciwon ido da makogwaro, tashin zuciya, da matsalolin numfashi, musamman ma masu fama da ciwon asma ko rashin lafiya.

Baya ga waɗannan alamun, sargassum a cikin yanayin ɓarna Yana ɗauke da ƙwayoyin cuta waɗanda zasu iya haifar da cututtukan fata da cututtukan ciki a lokacin saduwa da fata ko ta hanyar shan gurɓataccen ruwa. Don haka, hukumomin kiwon lafiya sun ba da shawarar mazauna yankin Guji wanka, tuntuɓar algae, da wucewa ta wuraren da abin ya shafaA cikin yankunan kamar Baitiquirí, tsaftacewa kusan ba zai yiwu ba saboda yawancin kayan da aka tara da kuma rashin kayan aikin fasaha masu dacewa.

Yanayin kiwon lafiya yana da rikitarwa saboda, baya ga tasirinsa ga lafiyar ɗan adam, sargassum yana da matukar tasiri ga yanayin yanayin bakin teku. Ta hanyar toshe hasken rana da musayar iskar oxygen tare da muhalli, yana lalata murjani reefs kuma yana iya haifar da mutuwar yawancin nau'in ruwa.. Hakazalika, kamun kifi da yawon bude ido na gida suna fama da sakamakon, yayin da rairayin bakin teku suka zama ba za a iya wucewa ba kuma ana samun cikas ga kamun kifi saboda yawan macroalgae.

Tasirin sargassum: lafiya, tattalin arziki, da bambancin halittu a cikin haɗari

Hukumomin Cuba, tare da masu sa kai da daliban kimiyyar likitanci, sun kaddamar da kamfen na tsaftace bakin teku kamar Ƙananan kunkuru, a ƙoƙarin rage tasirin sargassum. Duk da haka, ƙananan hukumomi da yawa sun rasa isassun kayayyakin more rayuwa don tattarawa da kuma jiyya na ƙarshe na algae, wanda ke iyakance tasirin waɗannan ayyukan kuma yana barin jama'a su fallasa abin da ya faru.

Lamarin sargassum bai iyakance ga Cuba ba. Nazarin kasa da kasa ya danganta yaduwar su da sauyin yanayi., ɗumamar ruwan teku, da sauye-sauyen magudanar ruwa, da kuma yawan abubuwan gina jiki (nitrogen, phosphorus) a cikin teku, abin da ke haifar da gurɓatacce. Wadannan sharuɗɗan sun ba da fifiko ga samar da babban bel na sargassum wanda za a iya bin sa ta hanyar tauraron dan adam wanda kuma a cewar masana. A wannan shekara, rikodin ton 522.000 ya isa a cikin 2018 na iya wuce gona da iri. zuwa Caribbean idan ba wani matsanancin yanayi ya faru wanda ke tarwatsa algae.

A matakin gida, Rashin kayan fasaha da fasaha ya sa ya zama da wahala a gudanar da lamarinYayin da wasu ƙasashe a yankin, irin su Mexico da Jamhuriyar Dominican, suka aiwatar da shingen iyo, ƙwararrun brigades, da yakin neman bayanai, martanin Cuban ya dogara da farko kan ƙoƙarin al'umma. Masana sun dage kan gaggawar a daidaita tsarin yanki kuma a cikin ci gaban tsarin gargadi da fasahar girbi sargassum don kokarin mayar da wannan barazana ta zama wata dama ta tattalin arziki, ko da yake a yanzu ba a samun wadannan hanyoyin magance su a cikin manya.

Hasashen da shawarwari don karuwa a cikin sargassum

Zuwan sargassum a gabacin rairayin bakin teku na Cuba na iya ci gaba da ƙaruwa a cikin watannin Yuli da Agusta masu zuwa, bin yanayin ruwan teku da iskar kasuwanci. Citma ya yi hasashen cewa, idan ba a yi wani gagarumin yanayi na yanayi ba, nan ba da jimawa ba za a iya shafa sauran lardunan Cuba.

Daga cikin muhimman shawarwarin, hukumomi sun jadada bukatar hakan kar ka bijirar da kanka kai tsaye ga sargassum, guje wa wanka a wuraren da aka gurbata kuma ku halarci alamomin da suka dace da kamuwa da iskar gas mai guba ko cututtukan fataBugu da kari, ana ba da shawarar ku bi jagororin hukuma kuma ku shiga cikin matakan rigakafi gwargwadon yiwuwa.

Labari mai dangantaka:

Duk game da lokacin tsugunar kunkuru: kalubale, nau'ikan, da ayyuka akan rairayin bakin teku a Spain da Amurka

Wannan al'amari yana ba da haske game da raunin yanayin yanayin bakin teku ga al'amuran yanayi da gurɓacewar ɗan adam. Rikicin ya nuna mahimmancin kimiyya, haɗin kan al'umma, da matakin farko don rage haɗari da kare lafiya da muhallin mutanen da abin ya shafa.